diff --git a/modules/contratti/actions.php b/modules/contratti/actions.php
index 029c6398e..9f698aeea 100644
--- a/modules/contratti/actions.php
+++ b/modules/contratti/actions.php
@@ -299,16 +299,40 @@ switch (post('op')) {
 
     // Eliminazione riga
     case 'delete_riga':
-        $id_riga = post('riga_id');
-        $type = post('riga_type');
-$riga = $contratto->getRiga($type, $id_riga);
-
-        if (!empty($riga)) {
+        $id_righe = (array)post('righe');
+        
+        foreach ($id_righe as $id_riga) {
+            $riga = Articolo::find($id_riga) ?: Riga::find($id_riga);
+            $riga = $riga ?: Descrizione::find($id_riga);
+            $riga = $riga ?: Sconto::find($id_riga);
             $riga->delete();
 
-            flash()->info(tr('Riga eliminata!'));
+            $riga = null;
         }
 
+        flash()->info(tr('Righe eliminate!'));
+
+        break;
+
+    // Duplicazione riga
+    case 'copy_riga':
+        $id_righe = (array)post('righe');
+        
+        foreach ($id_righe as $id_riga) {
+            $riga = Articolo::find($id_riga) ?: Riga::find($id_riga);
+            $riga = $riga ?: Descrizione::find($id_riga);
+            $riga = $riga ?: Sconto::find($id_riga);
+
+            $new_riga = $riga->replicate();
+            $new_riga->setDocument($contratto);
+            $new_riga->qta_evasa = 0;
+            $new_riga->save();
+
+            $riga = null;
+        }
+
+        flash()->info(tr('Righe duplicate!'));
+
         break;
 
     // Scollegamento intervento da contratto
diff --git a/modules/contratti/row-list.php b/modules/contratti/row-list.php
index 1b1fc178a..50876e832 100755
--- a/modules/contratti/row-list.php
+++ b/modules/contratti/row-list.php
@@ -19,11 +19,21 @@
 
 include_once __DIR__.'/init.php';
 
+$block_edit = $record['is_completato'];
+$righe = $contratto->getRighe();
+
 echo '
 <div class="table-responsive">
     <table class="table table-striped table-hover table-condensed table-bordered">
         <thead>
             <tr>
+                <th width="5" class="text-center">';
+                if (!$block_edit && sizeof($righe) > 0) {
+                    echo '
+                    <input id="check_all" type="checkbox"/>';
+                }
+                echo '
+                </th>
                 <th width="35" class="text-center" >'.tr('#').'</th>
                 <th>'.tr('Descrizione').'</th>
                 <th class="text-center tip" width="150" title="'.tr('da evadere').' / '.tr('totale').'">'.tr('Q.tà').' <i class="fa fa-question-circle-o"></i></th>
@@ -34,16 +44,23 @@ echo '
             </tr>
         </thead>
 
-        <tbody class="sortable">';
+        <tbody class="sortable" id="righe">';
 
 // Righe documento
-$righe = $contratto->getRighe();
 $num = 0;
 foreach ($righe as $riga) {
     ++$num;
 
     echo '
             <tr data-id="'.$riga->id.'" data-type="'.get_class($riga).'">
+                <td class="text-center">';
+                if (!$block_edit) {
+                    echo '
+                    <input class="check" type="checkbox"/>';
+                }
+                echo '
+                </td>
+
                 <td class="text-center">
                     '.$num.'
                 </td>
@@ -126,7 +143,7 @@ foreach ($righe as $riga) {
                             <i class="fa fa-edit"></i>
                         </a>
 
-                        <a class="btn btn-xs btn-danger" title="'.tr('Rimuovi riga').'" onclick="rimuoviRiga(this)">
+                        <a class="btn btn-xs btn-danger" title="'.tr('Rimuovi riga').'" onclick="rimuoviRiga([$(this).closest(\'tr\').data(\'id\')])">
                             <i class="fa fa-trash"></i>
                         </a>
 
@@ -156,7 +173,7 @@ $netto_a_pagare = $contratto->netto;
 // Totale totale imponibile
 echo '
         <tr>
-            <td colspan="5" class="text-right">
+            <td colspan="6" class="text-right">
                 <b>'.tr('Imponibile', [], ['upper' => true]).':</b>
             </td>
             <td class="text-right">
@@ -169,7 +186,7 @@ echo '
 if (!empty($sconto)) {
     echo '
         <tr>
-            <td colspan="5" class="text-right">
+            <td colspan="6" class="text-right">
                 <b><span class="tip" title="'.tr('Un importo positivo indica uno sconto, mentre uno negativo indica una maggiorazione').'"> <i class="fa fa-question-circle-o"></i> '.tr('Sconto/maggiorazione', [], ['upper' => true]).':</span></b>
             </td>
             <td class="text-right">
@@ -181,7 +198,7 @@ if (!empty($sconto)) {
     // Totale totale imponibile
     echo '
         <tr>
-            <td colspan="5" class="text-right">
+            <td colspan="6" class="text-right">
                 <b>'.tr('Totale imponibile', [], ['upper' => true]).':</b>
             </td>
             <td class="text-right">
@@ -194,7 +211,7 @@ if (!empty($sconto)) {
 // Totale iva
 echo '
         <tr>
-            <td colspan="5" class="text-right">
+            <td colspan="6" class="text-right">
                 <b>'.tr('Iva', [], ['upper' => true]).':</b>
             </td>
             <td class="text-right">
@@ -206,7 +223,7 @@ echo '
 // Totale contratto
 echo '
         <tr>
-            <td colspan="5" class="text-right">
+            <td colspan="6" class="text-right">
                 <b>'.tr('Totale', [], ['upper' => true]).':</b>
             </td>
             <td class="text-right">
@@ -219,7 +236,7 @@ echo '
 if (!empty($sconto_finale)) {
     echo '
         <tr>
-            <td colspan="5" class="text-right">
+            <td colspan="6" class="text-right">
                 <b>'.tr('Sconto in fattura', [], ['upper' => true]).':</b>
             </td>
             <td class="text-right">
@@ -233,7 +250,7 @@ if (!empty($sconto_finale)) {
 if ($totale != $netto_a_pagare) {
     echo '
         <tr>
-            <td colspan="5" class="text-right">
+            <td colspan="6" class="text-right">
                 <b>'.tr('Netto a pagare', [], ['upper' => true]).':</b>
             </td>
             <td class="text-right">
@@ -244,10 +261,22 @@ if ($totale != $netto_a_pagare) {
 }
 
 echo '
-    </table>
-</div>';
+    </table>';
+if (!$block_edit && sizeof($righe) > 0) {
+    echo '
+    <div class="btn-group">
+        <button type="button" class="btn btn-xs btn-default disabled" id="elimina_righe" onclick="duplicaRiga(getSelectData());">
+            <i class="fa fa-copy"></i>
+        </button>
 
+        <button type="button" class="btn btn-xs btn-default disabled" id="duplica_righe" onclick="rimuoviRiga(getSelectData());">
+            <i class="fa fa-trash"></i>
+        </button>
+    </div>';
+}
 echo '
+</div>
+
 <script>
 async function modificaRiga(button) {
     let riga = $(button).closest("tr");
@@ -265,18 +294,24 @@ async function modificaRiga(button) {
     openModal("'.tr('Modifica riga').'", "'.$module->fileurl('row-edit.php').'?id_module=" + globals.id_module + "&id_record=" + globals.id_record + "&riga_id=" + id + "&riga_type=" + type);
 }
 
-function rimuoviRiga(button) {
+// Estraggo le righe spuntate
+function getSelectData() {
+    let data=new Array();
+    $(\'#righe\').find(\'.check:checked\').each(function (){ 
+        data.push($(this).closest(\'tr\').data(\'id\'));
+    });
+
+    return data;
+}
+
+function rimuoviRiga(id) {
     swal({
-        title: "'.tr('Rimuovere questa riga?').'",
-        html: "'.tr('Sei sicuro di volere rimuovere questa riga dal documento?').' '.tr("L'operazione è irreversibile").'.",
+        title: "'.tr('Rimuovere queste righe?').'",
+        html: "'.tr('Sei sicuro di volere rimuovere queste righe dal documento?').' '.tr("L'operazione è irreversibile").'.",
         type: "warning",
         showCancelButton: true,
         confirmButtonText: "'.tr('Sì').'"
     }).then(function () {
-        let riga = $(button).closest("tr");
-        let id = riga.data("id");
-        let type = riga.data("type");
-
         $.ajax({
             url: globals.rootdir + "/actions.php",
             type: "POST",
@@ -285,8 +320,35 @@ function rimuoviRiga(button) {
                 id_module: globals.id_module,
                 id_record: globals.id_record,
                 op: "delete_riga",
-                riga_type: type,
-                riga_id: id,
+                righe: id,
+            },
+            success: function (response) {
+                location.reload();
+            },
+            error: function() {
+                location.reload();
+            }
+        });
+    }).catch(swal.noop);
+}
+
+function duplicaRiga(id) {
+    swal({
+        title: "'.tr('Duplicare queste righe?').'",
+        html: "'.tr('Sei sicuro di volere queste righe del documento?').'",
+        type: "warning",
+        showCancelButton: true,
+        confirmButtonText: "'.tr('Sì').'"
+    }).then(function () {
+        $.ajax({
+            url: globals.rootdir + "/actions.php",
+            type: "POST",
+            dataType: "json",
+            data: {
+                id_module: globals.id_module,
+                id_record: globals.id_record,
+                op: "copy_riga",
+                righe: id,
             },
             success: function (response) {
                 location.reload();
@@ -316,4 +378,37 @@ $(document).ready(function() {
         });
     });
 });
+
+$(".check").on("change", function() {
+    let checked = 0;
+    $(".check").each(function() {
+        if ($(this).is(":checked")) {
+            checked = 1;
+        }
+    });
+
+    if (checked) {
+        $("#elimina_righe").removeClass("disabled");
+        $("#duplica_righe").removeClass("disabled");
+    } else {
+        $("#elimina_righe").addClass("disabled");
+        $("#duplica_righe").addClass("disabled");
+    }
+});
+
+$("#check_all").click(function(){    
+    if( $(this).is(":checked") ){
+        $(".check").each(function(){
+            if( !$(this).is(":checked") ){
+                $(this).trigger("click");
+            }
+        });
+    }else{
+        $(".check").each(function(){
+            if( $(this).is(":checked") ){
+                $(this).trigger("click");
+            }
+        });
+    }
+});
 </script>';
diff --git a/modules/ddt/actions.php b/modules/ddt/actions.php
index 6c404437c..0b0b815fb 100755
--- a/modules/ddt/actions.php
+++ b/modules/ddt/actions.php
@@ -386,24 +386,50 @@ switch (filter('op')) {
 
         break;
 
-    // Scollegamento riga generica da ddt
+    // Eliminazione riga
     case 'delete_riga':
-        $id_riga = post('riga_id');
-        $type = post('riga_type');
-
-        $riga = $ddt->getRiga($type, $id_riga);
-
-        if (!empty($riga)) {
+        $id_righe = (array)post('righe');
+        
+        foreach ($id_righe as $id_riga) {
+            $riga = Articolo::find($id_riga) ?: Riga::find($id_riga);
+            $riga = $riga ?: Descrizione::find($id_riga);
+            $riga = $riga ?: Sconto::find($id_riga);
             try {
                 $riga->delete();
-
-                flash()->info(tr('Riga rimossa!'));
             } catch (InvalidArgumentException $e) {
                 flash()->error(tr('Alcuni serial number sono già stati utilizzati!'));
             }
+
+            $riga = null;
         }
 
         ricalcola_costiagg_ddt($id_record);
+        flash()->info(tr('Righe eliminate!'));
+
+        break;
+
+    // Duplicazione riga
+    case 'copy_riga':
+        $id_righe = (array)post('righe');
+        
+        foreach ($id_righe as $id_riga) {
+            $riga = Articolo::find($id_riga) ?: Riga::find($id_riga);
+            $riga = $riga ?: Descrizione::find($id_riga);
+            $riga = $riga ?: Sconto::find($id_riga);
+
+            $new_riga = $riga->replicate();
+            $new_riga->setDocument($ddt);
+            $new_riga->qta_evasa = 0;
+            $new_riga->save();
+
+            if ($new_riga->isArticolo()) {
+                $new_riga->movimenta($new_riga->qta);
+            }
+
+            $riga = null;
+        }
+
+        flash()->info(tr('Righe duplicate!'));
 
         break;
 
@@ -474,7 +500,9 @@ switch (filter('op')) {
             $copia_riga->save();
 
             // Movimentazione forzata in direzione del documento
-            $copia_riga->movimenta($riga->qta);
+            if ($copia_riga->isArticolo()) {
+                $copia_riga->movimenta($copia_riga->qta);
+            }
         }
 
         // Salvataggio riferimento
diff --git a/modules/ddt/row-list.php b/modules/ddt/row-list.php
index d0b100412..0217cd594 100755
--- a/modules/ddt/row-list.php
+++ b/modules/ddt/row-list.php
@@ -19,11 +19,21 @@
 
 include_once __DIR__.'/init.php';
 
+$block_edit = $record['flag_completato'];
+$righe = $ddt->getRighe();
+
 echo '
 <div class="table-responsive">
     <table class="table table-striped table-hover table-condensed table-bordered">
         <thead>
             <tr>
+                <th width="5" class="text-center">';
+                if (!$block_edit && sizeof($righe) > 0) {
+                    echo '
+                    <input id="check_all" type="checkbox"/>';
+                }
+                echo '
+                </th>
                 <th width="35" class="text-center" >'.tr('#').'</th>
                 <th>'.tr('Descrizione').'</th>
                 <th class="text-center tip" width="150" title="'.tr('da evadere').' / '.tr('totale').'">'.tr('Q.tà').' <i class="fa fa-question-circle-o"></i></th>
@@ -34,10 +44,9 @@ echo '
             </tr>
         </thead>
 
-        <tbody class="sortable">';
+        <tbody class="sortable" id="righe">';
 
 // Righe documento
-$righe = $ddt->getRighe();
 $num = 0;
 foreach ($righe as $riga) {
     ++$num;
@@ -59,6 +68,14 @@ foreach ($righe as $riga) {
 
     echo '
         <tr data-id="'.$riga->id.'" data-type="'.get_class($riga).'" '.$extra.'>
+            <td class="text-center">';
+            if (!$block_edit) {
+                echo '
+                <input class="check" type="checkbox"/>';
+            }
+            echo '
+            </td>
+
             <td class="text-center">
                 '.$num.'
             </td>
@@ -174,7 +191,7 @@ foreach ($righe as $riga) {
                         <i class="fa fa-edit"></i>
                     </a>
 
-                    <a class="btn btn-xs btn-danger" title="'.tr('Rimuovi riga').'" onclick="rimuoviRiga(this)">
+                    <a class="btn btn-xs btn-danger" title="'.tr('Rimuovi riga').'" onclick="rimuoviRiga([$(this).closest(\'tr\').data(\'id\')])">
                         <i class="fa fa-trash"></i>
                     </a>
 
@@ -204,7 +221,7 @@ $netto_a_pagare = $ddt->netto;
 // IMPONIBILE
 echo '
         <tr>
-            <td colspan="5" class="text-right">
+            <td colspan="6" class="text-right">
                 <b>'.tr('Imponibile', [], ['upper' => true]).':</b>
             </td>
 
@@ -219,7 +236,7 @@ echo '
 if (!empty($sconto)) {
     echo '
         <tr>
-            <td colspan="5" class="text-right">
+            <td colspan="6" class="text-right">
                 <b><span class="tip" title="'.tr('Un importo positivo indica uno sconto, mentre uno negativo indica una maggiorazione').'"> <i class="fa fa-question-circle-o"></i> '.tr('Sconto/maggiorazione', [], ['upper' => true]).':</span></b>
             </td>
 
@@ -233,7 +250,7 @@ if (!empty($sconto)) {
     // TOTALE IMPONIBILE
     echo '
         <tr>
-            <td colspan="5" class="text-right">
+            <td colspan="6" class="text-right">
                 <b>'.tr('Totale imponibile', [], ['upper' => true]).':</b>
             </td>
 
@@ -248,7 +265,7 @@ if (!empty($sconto)) {
 // IVA
 echo '
         <tr>
-            <td colspan="5" class="text-right">
+            <td colspan="6" class="text-right">
                 <b>'.tr('IVA', [], ['upper' => true]).':</b>
             </td>
 
@@ -262,7 +279,7 @@ echo '
 // TOTALE
 echo '
         <tr>
-            <td colspan="5" class="text-right">
+            <td colspan="6" class="text-right">
                 <b>'.tr('Totale', [], ['upper' => true]).':</b>
             </td>
 
@@ -277,7 +294,7 @@ echo '
 if (!empty($sconto_finale)) {
     echo '
         <tr>
-            <td colspan="5" class="text-right">
+            <td colspan="6" class="text-right">
                 <b>'.tr('Sconto in fattura', [], ['upper' => true]).':</b>
             </td>
             <td class="text-right">
@@ -291,7 +308,7 @@ if (!empty($sconto_finale)) {
 if ($totale != $netto_a_pagare) {
     echo '
         <tr>
-            <td colspan="5" class="text-right">
+            <td colspan="6" class="text-right">
                 <b>'.tr('Netto a pagare', [], ['upper' => true]).':</b>
             </td>
             <td class="text-right">
@@ -302,10 +319,22 @@ if ($totale != $netto_a_pagare) {
 }
 
 echo '
-    </table>
-</div>';
+    </table>';
+if (!$block_edit && sizeof($righe) > 0) {
+    echo '
+    <div class="btn-group">
+        <button type="button" class="btn btn-xs btn-default disabled" id="elimina_righe" onclick="duplicaRiga(getSelectData());">
+            <i class="fa fa-copy"></i>
+        </button>
 
+        <button type="button" class="btn btn-xs btn-default disabled" id="duplica_righe" onclick="rimuoviRiga(getSelectData());">
+            <i class="fa fa-trash"></i>
+        </button>
+    </div>';
+}
 echo '
+</div>
+
 <script>
 async function modificaRiga(button) {
     let riga = $(button).closest("tr");
@@ -323,18 +352,24 @@ async function modificaRiga(button) {
     openModal("'.tr('Modifica riga').'", "'.$module->fileurl('row-edit.php').'?id_module=" + globals.id_module + "&id_record=" + globals.id_record + "&riga_id=" + id + "&riga_type=" + type);
 }
 
-function rimuoviRiga(button) {
+// Estraggo le righe spuntate
+function getSelectData() {
+    let data=new Array();
+    $(\'#righe\').find(\'.check:checked\').each(function (){ 
+        data.push($(this).closest(\'tr\').data(\'id\'));
+    });
+
+    return data;
+}
+
+function rimuoviRiga(id) {
     swal({
-        title: "'.tr('Rimuovere questa riga?').'",
-        html: "'.tr('Sei sicuro di volere rimuovere questa riga dal documento?').' '.tr("L'operazione è irreversibile").'.",
+        title: "'.tr('Rimuovere queste righe?').'",
+        html: "'.tr('Sei sicuro di volere rimuovere queste righe dal documento?').' '.tr("L'operazione è irreversibile").'.",
         type: "warning",
         showCancelButton: true,
         confirmButtonText: "'.tr('Sì').'"
     }).then(function () {
-        let riga = $(button).closest("tr");
-        let id = riga.data("id");
-        let type = riga.data("type");
-
         $.ajax({
             url: globals.rootdir + "/actions.php",
             type: "POST",
@@ -343,8 +378,35 @@ function rimuoviRiga(button) {
                 id_module: globals.id_module,
                 id_record: globals.id_record,
                 op: "delete_riga",
-                riga_type: type,
-                riga_id: id,
+                righe: id,
+            },
+            success: function (response) {
+                location.reload();
+            },
+            error: function() {
+                location.reload();
+            }
+        });
+    }).catch(swal.noop);
+}
+
+function duplicaRiga(id) {
+    swal({
+        title: "'.tr('Duplicare queste righe?').'",
+        html: "'.tr('Sei sicuro di volere queste righe del documento?').'",
+        type: "warning",
+        showCancelButton: true,
+        confirmButtonText: "'.tr('Sì').'"
+    }).then(function () {
+        $.ajax({
+            url: globals.rootdir + "/actions.php",
+            type: "POST",
+            dataType: "json",
+            data: {
+                id_module: globals.id_module,
+                id_record: globals.id_record,
+                op: "copy_riga",
+                righe: id,
             },
             success: function (response) {
                 location.reload();
@@ -390,4 +452,37 @@ $(document).ready(function() {
         });
     });
 });
+
+$(".check").on("change", function() {
+    let checked = 0;
+    $(".check").each(function() {
+        if ($(this).is(":checked")) {
+            checked = 1;
+        }
+    });
+
+    if (checked) {
+        $("#elimina_righe").removeClass("disabled");
+        $("#duplica_righe").removeClass("disabled");
+    } else {
+        $("#elimina_righe").addClass("disabled");
+        $("#duplica_righe").addClass("disabled");
+    }
+});
+
+$("#check_all").click(function(){    
+    if( $(this).is(":checked") ){
+        $(".check").each(function(){
+            if( !$(this).is(":checked") ){
+                $(this).trigger("click");
+            }
+        });
+    }else{
+        $(".check").each(function(){
+            if( $(this).is(":checked") ){
+                $(this).trigger("click");
+            }
+        });
+    }
+});
 </script>';
diff --git a/modules/fatture/actions.php b/modules/fatture/actions.php
index 85ff4dcf6..df26f8ca0 100755
--- a/modules/fatture/actions.php
+++ b/modules/fatture/actions.php
@@ -631,22 +631,52 @@ switch (post('op')) {
 
     // Scollegamento riga generica da documento
     case 'delete_riga':
-        $id_riga = post('riga_id');
-        $type = post('riga_type');
-        $riga = $fattura->getRiga($type, $id_riga);
+        $id_righe = (array)post('righe');
+        
+        foreach ($id_righe as $id_riga) {
+            $riga = Articolo::find($id_riga) ?: Riga::find($id_riga);
+            $riga = $riga ?: Descrizione::find($id_riga);
+            $riga = $riga ?: Sconto::find($id_riga);
 
-        if (!empty($riga)) {
             try {
                 $riga->delete();
 
                 // Ricalcolo inps, ritenuta e bollo
                 ricalcola_costiagg_fattura($id_record);
-
-                flash()->info(tr('Riga rimossa!'));
             } catch (InvalidArgumentException $e) {
                 flash()->error(tr('Alcuni serial number sono già stati utilizzati!'));
             }
+
+            $riga = null;
         }
+
+        flash()->info(tr('Righe eliminate!'));
+
+        break;
+
+    // Duplicazione riga
+    case 'copy_riga':
+        $id_righe = (array)post('righe');
+        
+        foreach ($id_righe as $id_riga) {
+            $riga = Articolo::find($id_riga) ?: Riga::find($id_riga);
+            $riga = $riga ?: Descrizione::find($id_riga);
+            $riga = $riga ?: Sconto::find($id_riga);
+
+            $new_riga = $riga->replicate();
+            $new_riga->setDocument($fattura);
+            $new_riga->qta_evasa = 0;
+            $new_riga->save();
+
+            if ($new_riga->isArticolo()) {
+                $new_riga->movimenta($new_riga->qta);
+            }
+
+            $riga = null;
+        }
+
+        flash()->info(tr('Righe duplicate!'));
+
         break;
 
     case 'add_serial':
diff --git a/modules/fatture/row-list.php b/modules/fatture/row-list.php
index 0a7f7d6c8..50ec45d1d 100755
--- a/modules/fatture/row-list.php
+++ b/modules/fatture/row-list.php
@@ -21,11 +21,21 @@ use Modules\Interventi\Intervento;
 
 include_once __DIR__.'/init.php';
 
+$block_edit = !empty($note_accredito) || in_array($record['stato'], ['Emessa', 'Pagato', 'Parzialmente pagato']) || !$abilita_genera;
+$righe = $fattura->getRighe();
+
 echo '
 <div class="table-responsive">
     <table class="table table-striped table-hover table-condensed table-bordered">
         <thead>
             <tr>
+                <th width="5" class="text-center">';
+                if (!$block_edit && sizeof($righe) > 0) {
+                    echo '
+                    <input id="check_all" type="checkbox"/>';
+                }
+                echo '
+                </th>
                 <th width="35" class="text-center" >'.tr('#').'</th>
                 <th>'.tr('Descrizione').'</th>
                 <th class="text-center" width="150">'.tr('Q.tà').'</th>
@@ -35,10 +45,9 @@ echo '
                 <th width="120"></th>
             </tr>
         </thead>
-        <tbody class="sortable">';
+        <tbody class="sortable" id="righe">';
 
 // Righe documento
-$righe = $fattura->getRighe();
 $num = 0;
 foreach ($righe as $riga) {
     ++$num;
@@ -90,6 +99,14 @@ foreach ($righe as $riga) {
 
     echo '
         <tr data-id="'.$riga->id.'" data-type="'.get_class($riga).'" '.$extra.'>
+            <td class="text-center">';
+            if (!$block_edit) {
+                echo '
+                <input class="check" type="checkbox"/>';
+            }
+            echo '
+            </td>
+            
             <td class="text-center">
                 '.$num.'
             </td>
@@ -227,7 +244,7 @@ foreach ($righe as $riga) {
                         <i class="fa fa-edit"></i>
                     </a>
 
-                    <a class="btn btn-xs btn-danger" title="'.tr('Rimuovi riga').'" onclick="rimuoviRiga(this)">
+                    <a class="btn btn-xs btn-danger" title="'.tr('Rimuovi riga').'" onclick="rimuoviRiga([$(this).closest(\'tr\').data(\'id\')])">
                         <i class="fa fa-trash"></i>
                     </a>
 
@@ -260,7 +277,7 @@ $ritenuta_contributi = $fattura->totale_ritenuta_contributi;
 // IMPONIBILE
 echo '
         <tr>
-            <td colspan="5" class="text-right">
+            <td colspan="6" class="text-right">
                 <b>'.tr('Imponibile', [], ['upper' => true]).':</b>
             </td>
             <td class="text-right">
@@ -273,7 +290,7 @@ echo '
 if (!empty($sconto)) {
     echo '
         <tr>
-            <td colspan="5" class="text-right">
+            <td colspan="6" class="text-right">
                 <b><span class="tip" title="'.tr('Un importo positivo indica uno sconto, mentre uno negativo indica una maggiorazione').'"><i class="fa fa-question-circle-o"></i> '.tr('Sconto/maggiorazione', [], ['upper' => true]).':</span></b>
             </td>
             <td class="text-right">
@@ -285,7 +302,7 @@ if (!empty($sconto)) {
     // TOTALE IMPONIBILE
     echo '
         <tr>
-            <td colspan="5" class="text-right">
+            <td colspan="6" class="text-right">
                 <b>'.tr('Totale imponibile', [], ['upper' => true]).':</b>
             </td>
             <td class="text-right">
@@ -299,7 +316,7 @@ if (!empty($sconto)) {
 if (!empty($rivalsa_inps)) {
     echo '
         <tr>
-            <td colspan="5" class="text-right">';
+            <td colspan="6" class="text-right">';
 
     if ($dir == 'entrata') {
         $descrizione_rivalsa = $database->fetchOne('SELECT CONCAT_WS(\' - \', codice, descrizione) AS descrizione FROM fe_tipo_cassa WHERE codice = '.prepare(setting('Tipo Cassa Previdenziale')));
@@ -323,7 +340,7 @@ if (!empty($rivalsa_inps)) {
 if (!empty($iva)) {
     echo '
         <tr>
-            <td colspan="5" class="text-right">';
+            <td colspan="6" class="text-right">';
 
     if ($records[0]['split_payment']) {
         echo '<b>'.tr('Iva a carico del destinatario', [], ['upper' => true]).':</b>';
@@ -342,7 +359,7 @@ if (!empty($iva)) {
 // TOTALE
 echo '
         <tr>
-            <td colspan="5" class="text-right">
+            <td colspan="6" class="text-right">
                 <b>'.tr('Totale', [], ['upper' => true]).':</b>
             </td>
             <td class="text-right">
@@ -355,7 +372,7 @@ echo '
 if (!empty($ritenuta_acconto)) {
     echo '
         <tr>
-            <td colspan="5" class="text-right">
+            <td colspan="6" class="text-right">
                 <b>'.tr("Ritenuta d'acconto", [], ['upper' => true]).':</b>
             </td>
             <td class="text-right">
@@ -369,7 +386,7 @@ if (!empty($ritenuta_acconto)) {
 if (!empty($ritenuta_contributi)) {
     echo '
         <tr>
-            <td colspan="5" class="text-right">
+            <td colspan="6" class="text-right">
                 <b>'.tr('Ritenuta previdenziale', [], ['upper' => true]).':</b>
             </td>
             <td class="text-right">
@@ -383,7 +400,7 @@ if (!empty($ritenuta_contributi)) {
 if (!empty($sconto_finale)) {
     echo '
         <tr>
-            <td colspan="5" class="text-right">
+            <td colspan="6" class="text-right">
                 <b>'.tr('Sconto in fattura', [], ['upper' => true]).':</b>
             </td>
             <td class="text-right">
@@ -397,7 +414,7 @@ if (!empty($sconto_finale)) {
 if ($totale != $netto_a_pagare) {
     echo '
         <tr>
-            <td colspan="5" class="text-right">
+            <td colspan="6" class="text-right">
                 <b>'.tr('Netto a pagare', [], ['upper' => true]).':</b>
             </td>
             <td class="text-right">
@@ -408,10 +425,22 @@ if ($totale != $netto_a_pagare) {
 }
 
 echo '
-    </table>
-</div>';
+    </table>';
+if (!$block_edit && sizeof($righe) > 0) {
+    echo '
+    <div class="btn-group">
+        <button type="button" class="btn btn-xs btn-default disabled" id="elimina_righe" onclick="duplicaRiga(getSelectData());">
+            <i class="fa fa-copy"></i>
+        </button>
 
+        <button type="button" class="btn btn-xs btn-default disabled" id="duplica_righe" onclick="rimuoviRiga(getSelectData());">
+            <i class="fa fa-trash"></i>
+        </button>
+    </div>';
+}
 echo '
+</div>
+
 <script>
 async function modificaRiga(button) {
     let riga = $(button).closest("tr");
@@ -429,18 +458,24 @@ async function modificaRiga(button) {
     openModal("'.tr('Modifica riga').'", "'.$module->fileurl('row-edit.php').'?id_module=" + globals.id_module + "&id_record=" + globals.id_record + "&riga_id=" + id + "&riga_type=" + type);
 }
 
-function rimuoviRiga(button) {
+// Estraggo le righe spuntate
+function getSelectData() {
+    let data=new Array();
+    $(\'#righe\').find(\'.check:checked\').each(function (){ 
+        data.push($(this).closest(\'tr\').data(\'id\'));
+    });
+
+    return data;
+}
+
+function rimuoviRiga(id) {
     swal({
-        title: "'.tr('Rimuovere questa riga?').'",
-        html: "'.tr('Sei sicuro di volere rimuovere questa riga dal documento?').' '.tr("L'operazione è irreversibile").'.",
+        title: "'.tr('Rimuovere queste righe?').'",
+        html: "'.tr('Sei sicuro di volere rimuovere queste righe dal documento?').' '.tr("L'operazione è irreversibile").'.",
         type: "warning",
         showCancelButton: true,
         confirmButtonText: "'.tr('Sì').'"
     }).then(function () {
-        let riga = $(button).closest("tr");
-        let id = riga.data("id");
-        let type = riga.data("type");
-
         $.ajax({
             url: globals.rootdir + "/actions.php",
             type: "POST",
@@ -449,8 +484,35 @@ function rimuoviRiga(button) {
                 id_module: globals.id_module,
                 id_record: globals.id_record,
                 op: "delete_riga",
-                riga_type: type,
-                riga_id: id,
+                righe: id,
+            },
+            success: function (response) {
+                location.reload();
+            },
+            error: function() {
+                location.reload();
+            }
+        });
+    }).catch(swal.noop);
+}
+
+function duplicaRiga(id) {
+    swal({
+        title: "'.tr('Duplicare queste righe?').'",
+        html: "'.tr('Sei sicuro di volere queste righe del documento?').'",
+        type: "warning",
+        showCancelButton: true,
+        confirmButtonText: "'.tr('Sì').'"
+    }).then(function () {
+        $.ajax({
+            url: globals.rootdir + "/actions.php",
+            type: "POST",
+            dataType: "json",
+            data: {
+                id_module: globals.id_module,
+                id_record: globals.id_record,
+                op: "copy_riga",
+                righe: id,
             },
             success: function (response) {
                 location.reload();
@@ -496,4 +558,37 @@ $(document).ready(function() {
         });
     });
 });
+
+$(".check").on("change", function() {
+    let checked = 0;
+    $(".check").each(function() {
+        if ($(this).is(":checked")) {
+            checked = 1;
+        }
+    });
+
+    if (checked) {
+        $("#elimina_righe").removeClass("disabled");
+        $("#duplica_righe").removeClass("disabled");
+    } else {
+        $("#elimina_righe").addClass("disabled");
+        $("#duplica_righe").addClass("disabled");
+    }
+});
+
+$("#check_all").click(function(){    
+    if( $(this).is(":checked") ){
+        $(".check").each(function(){
+            if( !$(this).is(":checked") ){
+                $(this).trigger("click");
+            }
+        });
+    }else{
+        $(".check").each(function(){
+            if( $(this).is(":checked") ){
+                $(this).trigger("click");
+            }
+        });
+    }
+});
 </script>';
diff --git a/modules/interventi/actions.php b/modules/interventi/actions.php
index 8ddfb07ef..89128da67 100644
--- a/modules/interventi/actions.php
+++ b/modules/interventi/actions.php
@@ -406,20 +406,46 @@ switch (post('op')) {
         break;
 
     case 'delete_riga':
-        $id_riga = post('riga_id');
-        $type = post('riga_type');
-        $riga = $intervento->getRiga($type, $id_riga);
-
-        if (!empty($riga)) {
+        $id_righe = (array)post('righe');
+        
+        foreach ($id_righe as $id_riga) {
+            $riga = Articolo::find($id_riga) ?: Riga::find($id_riga);
+            $riga = $riga ?: Sconto::find($id_riga);
             try {
                 $riga->delete();
-
-                flash()->info(tr('Riga rimossa!'));
             } catch (InvalidArgumentException $e) {
                 flash()->error(tr('Alcuni serial number sono già stati utilizzati!'));
             }
+
+            $riga = null;
         }
 
+        flash()->info(tr('Righe eliminate!'));
+
+        break;
+
+    // Duplicazione riga
+    case 'copy_riga':
+        $id_righe = (array)post('righe');
+        
+        foreach ($id_righe as $id_riga) {
+            $riga = Articolo::find($id_riga) ?: Riga::find($id_riga);
+            $riga = $riga ?: Sconto::find($id_riga);
+
+            $new_riga = $riga->replicate();
+            $new_riga->setDocument($intervento);
+            $new_riga->qta_evasa = 0;
+            $new_riga->save();
+
+            if ($new_riga->isArticolo()) {
+                $new_riga->movimenta($new_riga->qta);
+            }
+
+            $riga = null;
+        }
+
+        flash()->info(tr('Righe duplicate!'));
+
         break;
 
     case 'manage_barcode':
@@ -773,6 +799,10 @@ switch (post('op')) {
 
                 $new_riga->qta_evasa = 0;
                 $new_riga->save();
+
+                if ($new_riga->isArticolo()) {
+                    $new_riga->movimenta($new_riga->qta);
+                }
             }
         }
 
diff --git a/modules/interventi/row-list.php b/modules/interventi/row-list.php
index 6775f1278..11380c744 100755
--- a/modules/interventi/row-list.php
+++ b/modules/interventi/row-list.php
@@ -19,15 +19,23 @@
 
 include_once __DIR__.'/init.php';
 
-$show_prezzi = Auth::user()['gruppo'] != 'Tecnici' || (Auth::user()['gruppo'] == 'Tecnici' && setting('Mostra i prezzi al tecnico'));
-
+$block_edit = $record['flag_completato'];
 $righe = $intervento->getRighe();
 
-    echo '
+$show_prezzi = Auth::user()['gruppo'] != 'Tecnici' || (Auth::user()['gruppo'] == 'Tecnici' && setting('Mostra i prezzi al tecnico'));
+
+echo '
 <div class="table-responsive">
     <table class="table table-striped table-hover table-condensed table-bordered">
         <thead>
             <tr>
+                <th width="5" class="text-center">';
+                if (!$block_edit && sizeof($righe) > 0) {
+                    echo '
+                    <input id="check_all" type="checkbox"/>';
+                }
+                echo '
+                </th>
                 <th>'.tr('Descrizione').'</th>
                 <th class="text-center" width="80">'.tr('Q.tà').'</th>';
 
@@ -47,7 +55,7 @@ $righe = $intervento->getRighe();
             </tr>
         </thead>
 
-        <tbody class="sortable">';
+        <tbody class="sortable" id="righe">';
 
     foreach ($righe as $riga) {
         $extra = '';
@@ -59,6 +67,13 @@ $righe = $intervento->getRighe();
 
         echo '
             <tr data-id="'.$riga->id.'" data-type="'.get_class($riga).'" '.$extra.'>
+                <td class="text-center">';
+                if (!$block_edit) {
+                    echo '
+                    <input class="check" type="checkbox"/>';
+                }
+                echo '
+                </td>
                 <td>';
 
         // Informazioni aggiuntive sulla destra
@@ -155,7 +170,7 @@ $righe = $intervento->getRighe();
                         <i class="fa fa-edit"></i>
                     </a>
 
-                    <a class="btn btn-xs btn-danger" title="'.tr('Rimuovi riga').'" onclick="rimuoviRiga(this)">
+                    <a class="btn btn-xs btn-danger" title="'.tr('Rimuovi riga').'" onclick="rimuoviRiga([$(this).closest(\'tr\').data(\'id\')])">
                         <i class="fa fa-trash"></i>
                     </a>
 
@@ -179,7 +194,7 @@ $righe = $intervento->getRighe();
             // IMPONIBILE
             echo '
             <tr>
-                <td colspan="'.((!$record['flag_completato']) ? 5 : 4).'" class="text-right">
+                <td colspan="'.((!$record['flag_completato']) ? 6 : 5).'" class="text-right">
                     <b>'.tr('Imponibile', [], ['upper' => true]).':</b>
                 </td>
                 <td class="text-right">
@@ -192,7 +207,7 @@ $righe = $intervento->getRighe();
         if (!empty($intervento->sconto)) {
             echo '
             <tr>
-                <td colspan="'.((!$record['flag_completato']) ? 5 : 4).'" class="text-right">
+                <td colspan="'.((!$record['flag_completato']) ? 6 : 5).'" class="text-right">
                     <b><span class="tip" title="'.tr('Un importo positivo indica uno sconto, mentre uno negativo indica una maggiorazione').'"> <i class="fa fa-question-circle-o"></i> '.tr('Sconto/maggiorazione', [], ['upper' => true]).':</span></b>
                 </td>
                 <td class="text-right">
@@ -204,7 +219,7 @@ $righe = $intervento->getRighe();
             // Totale imponibile scontato
             echo '
             <tr>
-                <td colspan="'.((!$record['flag_completato']) ? 5 : 4).'" class="text-right">
+                <td colspan="'.((!$record['flag_completato']) ? 6 : 5).'" class="text-right">
                     <b>'.tr('Totale imponibile', [], ['upper' => true]).':</b>
                 </td>
                 <td class="text-right">
@@ -217,10 +232,22 @@ $righe = $intervento->getRighe();
         }
 
     echo'
-    </table>
-</div>';
+    </table>';
+if (!$block_edit && sizeof($righe) > 0) {
+    echo '
+    <div class="btn-group">
+        <button type="button" class="btn btn-xs btn-default disabled" id="elimina_righe" onclick="duplicaRiga(getSelectData());">
+            <i class="fa fa-copy"></i>
+        </button>
 
+        <button type="button" class="btn btn-xs btn-default disabled" id="duplica_righe" onclick="rimuoviRiga(getSelectData());">
+            <i class="fa fa-trash"></i>
+        </button>
+    </div>';
+}
 echo '
+</div>
+    
 <script type="text/javascript">
 async function modificaRiga(button) {
     let riga = $(button).closest("tr");
@@ -238,18 +265,24 @@ async function modificaRiga(button) {
     openModal("'.tr('Modifica sessione').'", "'.$module->fileurl('row-edit.php').'?id_module=" + globals.id_module + "&id_record=" + globals.id_record + "&riga_id=" + id + "&riga_type=" + type);
 }
 
-function rimuoviRiga(button) {
+// Estraggo le righe spuntate
+function getSelectData() {
+    let data=new Array();
+    $(\'#righe\').find(\'.check:checked\').each(function (){ 
+        data.push($(this).closest(\'tr\').data(\'id\'));
+    });
+
+    return data;
+}
+
+function rimuoviRiga(id) {
     swal({
-        title: "'.tr('Rimuovere questa riga?').'",
-        html: "'.tr('Sei sicuro di volere rimuovere questa riga dal documento?').' '.tr("L'operazione è irreversibile").'.",
+        title: "'.tr('Rimuovere queste righe?').'",
+        html: "'.tr('Sei sicuro di volere rimuovere queste righe dal documento?').' '.tr("L'operazione è irreversibile").'.",
         type: "warning",
         showCancelButton: true,
         confirmButtonText: "'.tr('Sì').'"
     }).then(function () {
-        let riga = $(button).closest("tr");
-        let id = riga.data("id");
-        let type = riga.data("type");
-
         $.ajax({
             url: globals.rootdir + "/actions.php",
             type: "POST",
@@ -258,8 +291,35 @@ function rimuoviRiga(button) {
                 id_module: globals.id_module,
                 id_record: globals.id_record,
                 op: "delete_riga",
-                riga_type: type,
-                riga_id: id,
+                righe: id,
+            },
+            success: function (response) {
+                location.reload();
+            },
+            error: function() {
+                location.reload();
+            }
+        });
+    }).catch(swal.noop);
+}
+
+function duplicaRiga(id) {
+    swal({
+        title: "'.tr('Duplicare queste righe?').'",
+        html: "'.tr('Sei sicuro di volere queste righe del documento?').'",
+        type: "warning",
+        showCancelButton: true,
+        confirmButtonText: "'.tr('Sì').'"
+    }).then(function () {
+        $.ajax({
+            url: globals.rootdir + "/actions.php",
+            type: "POST",
+            dataType: "json",
+            data: {
+                id_module: globals.id_module,
+                id_record: globals.id_record,
+                op: "copy_riga",
+                righe: id,
             },
             success: function (response) {
                 location.reload();
@@ -297,4 +357,37 @@ $(document).ready(function() {
         });
     });
 });
+
+$(".check").on("change", function() {
+    let checked = 0;
+    $(".check").each(function() {
+        if ($(this).is(":checked")) {
+            checked = 1;
+        }
+    });
+
+    if (checked) {
+        $("#elimina_righe").removeClass("disabled");
+        $("#duplica_righe").removeClass("disabled");
+    } else {
+        $("#elimina_righe").addClass("disabled");
+        $("#duplica_righe").addClass("disabled");
+    }
+});
+
+$("#check_all").click(function(){    
+    if( $(this).is(":checked") ){
+        $(".check").each(function(){
+            if( !$(this).is(":checked") ){
+                $(this).trigger("click");
+            }
+        });
+    }else{
+        $(".check").each(function(){
+            if( $(this).is(":checked") ){
+                $(this).trigger("click");
+            }
+        });
+    }
+});
 </script>';
diff --git a/modules/ordini/actions.php b/modules/ordini/actions.php
index efe959560..49c81b5ee 100755
--- a/modules/ordini/actions.php
+++ b/modules/ordini/actions.php
@@ -322,22 +322,47 @@ switch (post('op')) {
 
     // Scollegamento riga generica da ordine
     case 'delete_riga':
-        $id_riga = post('riga_id');
-        $type = post('riga_type');
-        $riga = $ordine->getRiga($type, $id_riga);
+        $id_righe = (array)post('righe');
+        
+        foreach ($id_righe as $id_riga) {
+            $riga = Articolo::find($id_riga) ?: Riga::find($id_riga);
+            $riga = $riga ?: Descrizione::find($id_riga);
+            $riga = $riga ?: Sconto::find($id_riga);
 
-        if (!empty($riga)) {
             try {
                 $riga->delete();
-
-                flash()->info(tr('Riga rimossa!'));
             } catch (InvalidArgumentException $e) {
                 flash()->error(tr('Alcuni serial number sono già stati utilizzati!'));
             }
+
+            $riga = null;
         }
 
         ricalcola_costiagg_ordine($id_record);
 
+        flash()->info(tr('Righe eliminate!'));
+
+        break;
+
+    // Duplicazione riga
+    case 'copy_riga':
+        $id_righe = (array)post('righe');
+        
+        foreach ($id_righe as $id_riga) {
+            $riga = Articolo::find($id_riga) ?: Riga::find($id_riga);
+            $riga = $riga ?: Descrizione::find($id_riga);
+            $riga = $riga ?: Sconto::find($id_riga);
+
+            $new_riga = $riga->replicate();
+            $new_riga->setDocument($ordine);
+            $new_riga->qta_evasa = 0;
+            $new_riga->save();
+
+            $riga = null;
+        }
+
+        flash()->info(tr('Righe duplicate!'));
+
         break;
 
     // Eliminazione ordine
diff --git a/modules/ordini/row-list.php b/modules/ordini/row-list.php
index abc33ddd4..07808eb1d 100755
--- a/modules/ordini/row-list.php
+++ b/modules/ordini/row-list.php
@@ -19,11 +19,21 @@
 
 include_once __DIR__.'/init.php';
 
+$block_edit = $record['flag_completato'];
+$righe = $ordine->getRighe();
+
 echo '
 <div class="table-responsive">
     <table class="table table-striped table-hover table-condensed table-bordered">
         <thead>
             <tr>
+                <th width="5" class="text-center">';
+                if (!$block_edit && sizeof($righe) > 0) {
+                    echo '
+                    <input id="check_all" type="checkbox"/>';
+                }
+                echo '
+                </th>
                 <th width="35" class="text-center" >'.tr('#').'</th>
                 <th>'.tr('Descrizione').'</th>
                 <th width="120">'.tr('Prev. evasione').'</th>
@@ -35,12 +45,11 @@ echo '
             </tr>
         </thead>
 
-        <tbody class="sortable">';
+        <tbody class="sortable" id="righe">';
 
 // Righe documento
 $today = new Carbon\Carbon();
 $today = $today->startOfDay();
-$righe = $ordine->getRighe();
 $num = 0;
 foreach ($righe as $riga) {
     ++$num;
@@ -62,6 +71,14 @@ foreach ($righe as $riga) {
 
     echo '
         <tr data-id="'.$riga->id.'" data-type="'.get_class($riga).'" '.$extra.'>
+            <td class="text-center">';
+            if (!$block_edit) {
+                echo '
+                <input class="check" type="checkbox"/>';
+            }
+            echo '
+            </td>
+
             <td class="text-center">
                 '.$num.'
             </td>
@@ -213,7 +230,7 @@ foreach ($righe as $riga) {
                         <i class="fa fa-edit"></i>
                     </a>
 
-                    <a class="btn btn-xs btn-danger" title="'.tr('Rimuovi riga').'" onclick="rimuoviRiga(this)">
+                    <a class="btn btn-xs btn-danger" title="'.tr('Rimuovi riga').'" onclick="rimuoviRiga([$(this).closest(\'tr\').data(\'id\')])">
                         <i class="fa fa-trash"></i>
                     </a>
 
@@ -243,7 +260,7 @@ $netto_a_pagare = $ordine->netto;
 // IMPONIBILE
 echo '
         <tr>
-            <td colspan="6" class="text-right">
+            <td colspan="7" class="text-right">
                 <b>'.tr('Imponibile', [], ['upper' => true]).':</b>
             </td>
             <td class="text-right">
@@ -256,7 +273,7 @@ echo '
 if (!empty($sconto)) {
     echo '
         <tr>
-            <td colspan="6" class="text-right">
+            <td colspan="7" class="text-right">
                 <b><span class="tip" title="'.tr('Un importo positivo indica uno sconto, mentre uno negativo indica una maggiorazione').'"> <i class="fa fa-question-circle-o"></i> '.tr('Sconto/maggiorazione', [], ['upper' => true]).':</span></b>
             </td>
             <td class="text-right">
@@ -268,7 +285,7 @@ if (!empty($sconto)) {
     // TOTALE IMPONIBILE
     echo '
         <tr>
-            <td colspan="6" class="text-right">
+            <td colspan="7" class="text-right">
                 <b>'.tr('Totale imponibile', [], ['upper' => true]).':</b>
             </td>
             <td class="text-right">
@@ -281,7 +298,7 @@ if (!empty($sconto)) {
 // IVA
 echo '
         <tr>
-            <td colspan="6" class="text-right">
+            <td colspan="7" class="text-right">
                 <b>'.tr('Iva', [], ['upper' => true]).':</b>
             </td>
             <td class="text-right">
@@ -293,7 +310,7 @@ echo '
 // TOTALE
 echo '
         <tr>
-            <td colspan="6" class="text-right">
+            <td colspan="7" class="text-right">
                 <b>'.tr('Totale', [], ['upper' => true]).':</b>
             </td>
             <td class="text-right">
@@ -306,7 +323,7 @@ echo '
 if (!empty($sconto_finale)) {
     echo '
         <tr>
-            <td colspan="6" class="text-right">
+            <td colspan="7" class="text-right">
                 <b>'.tr('Sconto in fattura', [], ['upper' => true]).':</b>
             </td>
             <td class="text-right">
@@ -320,7 +337,7 @@ if (!empty($sconto_finale)) {
 if ($totale != $netto_a_pagare) {
     echo '
         <tr>
-            <td colspan="6" class="text-right">
+            <td colspan="7" class="text-right">
                 <b>'.tr('Netto a pagare', [], ['upper' => true]).':</b>
             </td>
             <td class="text-right">
@@ -331,10 +348,22 @@ if ($totale != $netto_a_pagare) {
 }
 
 echo '
-    </table>
-</div>';
+    </table>';
+if (!$block_edit && sizeof($righe) > 0) {
+    echo '
+    <div class="btn-group">
+        <button type="button" class="btn btn-xs btn-default disabled" id="elimina_righe" onclick="duplicaRiga(getSelectData());">
+            <i class="fa fa-copy"></i>
+        </button>
 
+        <button type="button" class="btn btn-xs btn-default disabled" id="duplica_righe" onclick="rimuoviRiga(getSelectData());">
+            <i class="fa fa-trash"></i>
+        </button>
+    </div>';
+}
 echo '
+</div>
+    
 <script>
 async function modificaRiga(button) {
     let riga = $(button).closest("tr");
@@ -352,18 +381,24 @@ async function modificaRiga(button) {
     openModal("'.tr('Modifica riga').'", "'.$module->fileurl('row-edit.php').'?id_module=" + globals.id_module + "&id_record=" + globals.id_record + "&riga_id=" + id + "&riga_type=" + type);
 }
 
-function rimuoviRiga(button) {
+// Estraggo le righe spuntate
+function getSelectData() {
+    let data=new Array();
+    $(\'#righe\').find(\'.check:checked\').each(function (){ 
+        data.push($(this).closest(\'tr\').data(\'id\'));
+    });
+
+    return data;
+}
+
+function rimuoviRiga(id) {
     swal({
-        title: "'.tr('Rimuovere questa riga?').'",
-        html: "'.tr('Sei sicuro di volere rimuovere questa riga dal documento?').' '.tr("L'operazione è irreversibile").'.",
+        title: "'.tr('Rimuovere queste righe?').'",
+        html: "'.tr('Sei sicuro di volere rimuovere queste righe dal documento?').' '.tr("L'operazione è irreversibile").'.",
         type: "warning",
         showCancelButton: true,
         confirmButtonText: "'.tr('Sì').'"
     }).then(function () {
-        let riga = $(button).closest("tr");
-        let id = riga.data("id");
-        let type = riga.data("type");
-
         $.ajax({
             url: globals.rootdir + "/actions.php",
             type: "POST",
@@ -372,8 +407,35 @@ function rimuoviRiga(button) {
                 id_module: globals.id_module,
                 id_record: globals.id_record,
                 op: "delete_riga",
-                riga_type: type,
-                riga_id: id,
+                righe: id,
+            },
+            success: function (response) {
+                location.reload();
+            },
+            error: function() {
+                location.reload();
+            }
+        });
+    }).catch(swal.noop);
+}
+
+function duplicaRiga(id) {
+    swal({
+        title: "'.tr('Duplicare queste righe?').'",
+        html: "'.tr('Sei sicuro di volere queste righe del documento?').'",
+        type: "warning",
+        showCancelButton: true,
+        confirmButtonText: "'.tr('Sì').'"
+    }).then(function () {
+        $.ajax({
+            url: globals.rootdir + "/actions.php",
+            type: "POST",
+            dataType: "json",
+            data: {
+                id_module: globals.id_module,
+                id_record: globals.id_record,
+                op: "copy_riga",
+                righe: id,
             },
             success: function (response) {
                 location.reload();
@@ -419,4 +481,37 @@ $(document).ready(function() {
         });
     });
 });
+
+$(".check").on("change", function() {
+    let checked = 0;
+    $(".check").each(function() {
+        if ($(this).is(":checked")) {
+            checked = 1;
+        }
+    });
+
+    if (checked) {
+        $("#elimina_righe").removeClass("disabled");
+        $("#duplica_righe").removeClass("disabled");
+    } else {
+        $("#elimina_righe").addClass("disabled");
+        $("#duplica_righe").addClass("disabled");
+    }
+});
+
+$("#check_all").click(function(){    
+    if( $(this).is(":checked") ){
+        $(".check").each(function(){
+            if( !$(this).is(":checked") ){
+                $(this).trigger("click");
+            }
+        });
+    }else{
+        $(".check").each(function(){
+            if( $(this).is(":checked") ){
+                $(this).trigger("click");
+            }
+        });
+    }
+});
 </script>';
diff --git a/modules/preventivi/actions.php b/modules/preventivi/actions.php
index 0ae8bc7fc..665b4a5e4 100755
--- a/modules/preventivi/actions.php
+++ b/modules/preventivi/actions.php
@@ -354,17 +354,40 @@ switch (post('op')) {
 
     // Eliminazione riga
     case 'delete_riga':
-        $id_riga = post('riga_id');
-        $type = post('riga_type');
-
-        $riga = $preventivo->getRiga($type, $id_riga);
-
-        if (!empty($riga)) {
+        $id_righe = (array)post('righe');
+        
+        foreach ($id_righe as $id_riga) {
+            $riga = Articolo::find($id_riga) ?: Riga::find($id_riga);
+            $riga = $riga ?: Descrizione::find($id_riga);
+            $riga = $riga ?: Sconto::find($id_riga);
             $riga->delete();
 
-            flash()->info(tr('Riga eliminata!'));
+            $riga = null;
         }
 
+        flash()->info(tr('Righe eliminate!'));
+
+        break;
+
+    // Duplicazione riga
+    case 'copy_riga':
+        $id_righe = (array)post('righe');
+        
+        foreach ($id_righe as $id_riga) {
+            $riga = Articolo::find($id_riga) ?: Riga::find($id_riga);
+            $riga = $riga ?: Descrizione::find($id_riga);
+            $riga = $riga ?: Sconto::find($id_riga);
+
+            $new_riga = $riga->replicate();
+            $new_riga->setDocument($preventivo);
+            $new_riga->qta_evasa = 0;
+            $new_riga->save();
+
+            $riga = null;
+        }
+
+        flash()->info(tr('Righe duplicate!'));
+
         break;
 
     case 'add_revision':
diff --git a/modules/preventivi/row-list.php b/modules/preventivi/row-list.php
index 622711d1b..aca454ff8 100755
--- a/modules/preventivi/row-list.php
+++ b/modules/preventivi/row-list.php
@@ -19,11 +19,21 @@
 
 include_once __DIR__.'/init.php';
 
+$block_edit = $record['is_completato'];
+$righe = $preventivo->getRighe();
+
 echo '
 <div class="table-responsive">
     <table class="table table-striped table-hover table-condensed table-bordered">
         <thead>
             <tr>
+                <th width="5" class="text-center">';
+                if (!$block_edit && sizeof($righe) > 0) {
+                    echo '
+                    <input id="check_all" type="checkbox"/>';
+                }
+                echo '
+                </th>
                 <th width="35" class="text-center" >'.tr('#').'</th>
                 <th>'.tr('Descrizione').'</th>
                 <th width="120">'.tr('Prev. evasione').'</th>
@@ -34,18 +44,25 @@ echo '
                 <th width="100"></th>
             </tr>
         </thead>
-        <tbody class="sortable">';
+        <tbody class="sortable" id="righe">';
 
 // Righe documento
 $today = new Carbon\Carbon();
 $today = $today->startOfDay();
-$righe = $preventivo->getRighe();
 $num = 0;
 foreach ($righe as $riga) {
     ++$num;
 
     echo '
             <tr data-id="'.$riga->id.'" data-type="'.get_class($riga).'">
+                <td class="text-center">';
+                if (!$block_edit) {
+                    echo '
+                    <input class="check" type="checkbox"/>';
+                }
+                echo '
+                </td>
+
                 <td class="text-center">
                     '.$num.'
                 </td>
@@ -165,7 +182,7 @@ foreach ($righe as $riga) {
                             <i class="fa fa-edit"></i>
                         </a>
 
-                        <a class="btn btn-xs btn-danger" title="'.tr('Rimuovi riga').'" onclick="rimuoviRiga(this)">
+                        <a class="btn btn-xs btn-danger" title="'.tr('Rimuovi riga').'" onclick="rimuoviRiga([$(this).closest(\'tr\').data(\'id\')])">
                             <i class="fa fa-trash"></i>
                         </a>
 
@@ -195,7 +212,7 @@ $netto_a_pagare = $preventivo->netto;
 // Totale imponibile scontato
 echo '
         <tr>
-            <td colspan="6" class="text-right">
+            <td colspan="7" class="text-right">
                 <b>'.tr('Imponibile', [], ['upper' => true]).':</b>
             </td>
             <td class="text-right">
@@ -208,7 +225,7 @@ echo '
 if (!empty($sconto)) {
     echo '
         <tr>
-            <td colspan="6" class="text-right">
+            <td colspan="7" class="text-right">
                 <b><span class="tip" title="'.tr('Un importo positivo indica uno sconto, mentre uno negativo indica una maggiorazione').'"> <i class="fa fa-question-circle-o"></i> '.tr('Sconto/maggiorazione', [], ['upper' => true]).':</span></b>
             </td>
             <td class="text-right">
@@ -220,7 +237,7 @@ if (!empty($sconto)) {
     // Totale imponibile scontato
     echo '
         <tr>
-            <td colspan="6" class="text-right">
+            <td colspan="7" class="text-right">
                 <b>'.tr('Totale imponibile', [], ['upper' => true]).':</b>
             </td>
             <td class="text-right">
@@ -233,7 +250,7 @@ if (!empty($sconto)) {
 // Totale iva
 echo '
         <tr>
-            <td colspan="6" class="text-right">
+            <td colspan="7" class="text-right">
                 <b>'.tr('Iva', [], ['upper' => true]).':</b>
             </td>
             <td class="text-right">
@@ -245,7 +262,7 @@ echo '
 // Totale
 echo '
         <tr>
-            <td colspan="6" class="text-right">
+            <td colspan="7" class="text-right">
                 <b>'.tr('Totale', [], ['upper' => true]).':</b>
             </td>
             <td class="text-right">
@@ -258,7 +275,7 @@ echo '
 if (!empty($sconto_finale)) {
     echo '
         <tr>
-            <td colspan="6" class="text-right">
+            <td colspan="7" class="text-right">
                 <b>'.tr('Sconto in fattura', [], ['upper' => true]).':</b>
             </td>
             <td class="text-right">
@@ -272,7 +289,7 @@ if (!empty($sconto_finale)) {
 if ($totale != $netto_a_pagare) {
     echo '
         <tr>
-            <td colspan="6" class="text-right">
+            <td colspan="7" class="text-right">
                 <b>'.tr('Netto a pagare', [], ['upper' => true]).':</b>
             </td>
             <td class="text-right">
@@ -289,7 +306,7 @@ $margine_icon = ($margine <= 0 and $preventivo->totale > 0) ? 'warning' : 'check
 
 echo '
         <tr>
-            <td colspan="6" class="text-right">
+            <td colspan="7" class="text-right">
                 '.tr('Costi').':
             </td>
             <td class="text-right">
@@ -299,7 +316,7 @@ echo '
         </tr>
 
         <tr>
-            <td colspan="6" class="text-right">
+            <td colspan="7" class="text-right">
                 '.tr('Margine (_PRC_%)', [
                     '_PRC_' => numberFormat($preventivo->margine_percentuale),
             ]).':
@@ -311,10 +328,22 @@ echo '
         </tr>';
 
 echo '
-    </table>
-</div>';
+    </table>';
+if (!$block_edit && sizeof($righe) > 0) {
+    echo '
+    <div class="btn-group">
+        <button type="button" class="btn btn-xs btn-default disabled" id="elimina_righe" onclick="duplicaRiga(getSelectData());">
+            <i class="fa fa-copy"></i>
+        </button>
 
+        <button type="button" class="btn btn-xs btn-default disabled" id="duplica_righe" onclick="rimuoviRiga(getSelectData());">
+            <i class="fa fa-trash"></i>
+        </button>
+    </div>';
+}
 echo '
+</div>
+
 <script>
 async function modificaRiga(button) {
     let riga = $(button).closest("tr");
@@ -332,18 +361,24 @@ async function modificaRiga(button) {
     openModal("'.tr('Modifica riga').'", "'.$module->fileurl('row-edit.php').'?id_module=" + globals.id_module + "&id_record=" + globals.id_record + "&riga_id=" + id + "&riga_type=" + type);
 }
 
-function rimuoviRiga(button) {
+// Estraggo le righe spuntate
+function getSelectData() {
+    let data=new Array();
+    $(\'#righe\').find(\'.check:checked\').each(function (){ 
+        data.push($(this).closest(\'tr\').data(\'id\'));
+    });
+
+    return data;
+}
+
+function rimuoviRiga(id) {
     swal({
-        title: "'.tr('Rimuovere questa riga?').'",
-        html: "'.tr('Sei sicuro di volere rimuovere questa riga dal documento?').' '.tr("L'operazione è irreversibile").'.",
+        title: "'.tr('Rimuovere queste righe?').'",
+        html: "'.tr('Sei sicuro di volere rimuovere queste righe dal documento?').' '.tr("L'operazione è irreversibile").'.",
         type: "warning",
         showCancelButton: true,
         confirmButtonText: "'.tr('Sì').'"
     }).then(function () {
-        let riga = $(button).closest("tr");
-        let id = riga.data("id");
-        let type = riga.data("type");
-
         $.ajax({
             url: globals.rootdir + "/actions.php",
             type: "POST",
@@ -352,8 +387,35 @@ function rimuoviRiga(button) {
                 id_module: globals.id_module,
                 id_record: globals.id_record,
                 op: "delete_riga",
-                riga_type: type,
-                riga_id: id,
+                righe: id,
+            },
+            success: function (response) {
+                location.reload();
+            },
+            error: function() {
+                location.reload();
+            }
+        });
+    }).catch(swal.noop);
+}
+
+function duplicaRiga(id) {
+    swal({
+        title: "'.tr('Duplicare queste righe?').'",
+        html: "'.tr('Sei sicuro di volere queste righe del documento?').'",
+        type: "warning",
+        showCancelButton: true,
+        confirmButtonText: "'.tr('Sì').'"
+    }).then(function () {
+        $.ajax({
+            url: globals.rootdir + "/actions.php",
+            type: "POST",
+            dataType: "json",
+            data: {
+                id_module: globals.id_module,
+                id_record: globals.id_record,
+                op: "copy_riga",
+                righe: id,
             },
             success: function (response) {
                 location.reload();
@@ -383,4 +445,37 @@ $(document).ready(function() {
         });
     });
 });
+
+$(".check").on("change", function() {
+    let checked = 0;
+    $(".check").each(function() {
+        if ($(this).is(":checked")) {
+            checked = 1;
+        }
+    });
+
+    if (checked) {
+        $("#elimina_righe").removeClass("disabled");
+        $("#duplica_righe").removeClass("disabled");
+    } else {
+        $("#elimina_righe").addClass("disabled");
+        $("#duplica_righe").addClass("disabled");
+    }
+});
+
+$("#check_all").click(function(){    
+    if( $(this).is(":checked") ){
+        $(".check").each(function(){
+            if( !$(this).is(":checked") ){
+                $(this).trigger("click");
+            }
+        });
+    }else{
+        $(".check").each(function(){
+            if( $(this).is(":checked") ){
+                $(this).trigger("click");
+            }
+        });
+    }
+});
 </script>';