diff --git a/htdocs/admin/stock.php b/htdocs/admin/stock.php
index 43e610c3052..41816d72f7a 100644
--- a/htdocs/admin/stock.php
+++ b/htdocs/admin/stock.php
@@ -383,10 +383,13 @@ print '</table>';
 print '<br>';
 
 $virtualdiffersfromphysical = 0;
-if (
-    !empty($conf->global->STOCK_CALCULATE_ON_SHIPMENT)
-    || !empty($conf->global->STOCK_CALCULATE_ON_SUPPLIER_DISPATCH_ORDER)
-) {
+if (!empty($conf->global->STOCK_CALCULATE_ON_SHIPMENT)
+	|| !empty($conf->global->STOCK_CALCULATE_ON_SUPPLIER_DISPATCH_ORDER)
+	|| !empty($conf->global->STOCK_CALCULATE_ON_SHIPMENT_CLOSE)
+	|| !empty($conf->global->STOCK_CALCULATE_ON_RECEPTION)
+	|| !empty($conf->global->STOCK_CALCULATE_ON_RECEPTION_CLOSE)
+	|| !empty($conf->mrp->enabled))
+{
     $virtualdiffersfromphysical = 1; // According to increase/decrease stock options, virtual and physical stock may differs.
 }
 
diff --git a/htdocs/product/list.php b/htdocs/product/list.php
index 17dd18b567b..57eacb75ed4 100644
--- a/htdocs/product/list.php
+++ b/htdocs/product/list.php
@@ -129,7 +129,12 @@ else $result = restrictedArea($user, 'produit|service', '', '', '', '', '', $obj
 
 // Define virtualdiffersfromphysical
 $virtualdiffersfromphysical = 0;
-if (!empty($conf->global->STOCK_CALCULATE_ON_SHIPMENT) || !empty($conf->global->STOCK_CALCULATE_ON_SUPPLIER_DISPATCH_ORDER) || !empty($conf->global->STOCK_CALCULATE_ON_RECEPTION))
+if (!empty($conf->global->STOCK_CALCULATE_ON_SHIPMENT)
+	|| !empty($conf->global->STOCK_CALCULATE_ON_SUPPLIER_DISPATCH_ORDER)
+	|| !empty($conf->global->STOCK_CALCULATE_ON_SHIPMENT_CLOSE)
+	|| !empty($conf->global->STOCK_CALCULATE_ON_RECEPTION)
+	|| !empty($conf->global->STOCK_CALCULATE_ON_RECEPTION_CLOSE)
+	|| !empty($conf->mrp->enabled))
 {
 	$virtualdiffersfromphysical = 1; // According to increase/decrease stock options, virtual and physical stock may differs.
 }
diff --git a/htdocs/product/reassort.php b/htdocs/product/reassort.php
index 94d2e80c303..2cbe113fe69 100644
--- a/htdocs/product/reassort.php
+++ b/htdocs/product/reassort.php
@@ -78,7 +78,12 @@ if (!empty($canvas))
 
 // Define virtualdiffersfromphysical
 $virtualdiffersfromphysical = 0;
-if (!empty($conf->global->STOCK_CALCULATE_ON_SHIPMENT) || !empty($conf->global->STOCK_CALCULATE_ON_SUPPLIER_DISPATCH_ORDER) || !empty($conf->global->STOCK_CALCULATE_ON_RECEPTION))
+if (!empty($conf->global->STOCK_CALCULATE_ON_SHIPMENT)
+	|| !empty($conf->global->STOCK_CALCULATE_ON_SUPPLIER_DISPATCH_ORDER)
+	|| !empty($conf->global->STOCK_CALCULATE_ON_SHIPMENT_CLOSE)
+	|| !empty($conf->global->STOCK_CALCULATE_ON_RECEPTION)
+	|| !empty($conf->global->STOCK_CALCULATE_ON_RECEPTION_CLOSE)
+	|| !empty($conf->mrp->enabled))
 {
     $virtualdiffersfromphysical = 1; // According to increase/decrease stock options, virtual and physical stock may differs.
 }
diff --git a/htdocs/product/stock/replenish.php b/htdocs/product/stock/replenish.php
index 97d3871c027..358ca742361 100644
--- a/htdocs/product/stock/replenish.php
+++ b/htdocs/product/stock/replenish.php
@@ -82,10 +82,11 @@ if (!$sortorder) {
 // Define virtualdiffersfromphysical
 $virtualdiffersfromphysical = 0;
 if (!empty($conf->global->STOCK_CALCULATE_ON_SHIPMENT)
-|| !empty($conf->global->STOCK_CALCULATE_ON_SUPPLIER_DISPATCH_ORDER)
-|| !empty($conf->global->STOCK_CALCULATE_ON_SHIPMENT_CLOSE)
-|| !empty($conf->global->STOCK_CALCULATE_ON_RECEPTION)
-|| !empty($conf->global->STOCK_CALCULATE_ON_RECEPTION_CLOSE))
+	|| !empty($conf->global->STOCK_CALCULATE_ON_SUPPLIER_DISPATCH_ORDER)
+	|| !empty($conf->global->STOCK_CALCULATE_ON_SHIPMENT_CLOSE)
+	|| !empty($conf->global->STOCK_CALCULATE_ON_RECEPTION)
+	|| !empty($conf->global->STOCK_CALCULATE_ON_RECEPTION_CLOSE)
+	|| !empty($conf->mrp->enabled))
 {
     $virtualdiffersfromphysical = 1; // According to increase/decrease stock options, virtual and physical stock may differs.
 }