diff --git a/htdocs/adherents/class/adherent.class.php b/htdocs/adherents/class/adherent.class.php
index 5709fcb7647..86eb5af261e 100644
--- a/htdocs/adherents/class/adherent.class.php
+++ b/htdocs/adherents/class/adherent.class.php
@@ -470,11 +470,14 @@ class Adherent extends CommonObject
             $reshook=$hookmanager->executeHooks('insertExtraFields',$parameters,$this,$action);    // Note that $action and $object may have been modified by some hooks
             if (empty($reshook))
             {
-                $result=$this->insertExtraFields();
-                if ($result < 0)
-                {
-                    $error++;
-                }
+            	if (empty($conf->MAIN_EXTRAFIELDS_DISABLED)) // For avoid conflicts if trigger used
+            	{
+            		$result=$this->insertExtraFields();
+            		if ($result < 0)
+            		{
+            			$error++;
+            		}
+            	}
             }
             else if ($reshook < 0) $error++;
 
diff --git a/htdocs/contact/class/contact.class.php b/htdocs/contact/class/contact.class.php
index bf0f5057179..6be129c8b06 100644
--- a/htdocs/contact/class/contact.class.php
+++ b/htdocs/contact/class/contact.class.php
@@ -271,10 +271,13 @@ class Contact extends CommonObject
 		    $reshook=$hookmanager->executeHooks('insertExtraFields',$parameters,$this,$action);    // Note that $action and $object may have been modified by some hooks
 		    if (empty($reshook))
 		    {
-		    	$result=$this->insertExtraFields();
-		    	if ($result < 0)
+		    	if (empty($conf->MAIN_EXTRAFIELDS_DISABLED)) // For avoid conflicts if trigger used
 		    	{
-		    		$error++;
+		    		$result=$this->insertExtraFields();
+		    		if ($result < 0)
+		    		{
+		    			$error++;
+		    		}
 		    	}
 		    }
 		    else if ($reshook < 0) $error++;
diff --git a/htdocs/product/class/product.class.php b/htdocs/product/class/product.class.php
index d6290ce6345..209d5bbe39c 100644
--- a/htdocs/product/class/product.class.php
+++ b/htdocs/product/class/product.class.php
@@ -497,11 +497,14 @@ class Product extends CommonObject
 			$reshook=$hookmanager->executeHooks('insertExtraFields',$parameters,$this,$action);    // Note that $action and $object may have been modified by some hooks
 			if (empty($reshook))
 			{
-			    $result=$this->insertExtraFields();
-			    if ($result < 0)
-			    {
-			        $error++;
-			    }
+				if (empty($conf->MAIN_EXTRAFIELDS_DISABLED)) // For avoid conflicts if trigger used
+				{
+					$result=$this->insertExtraFields();
+					if ($result < 0)
+					{
+						$error++;
+					}
+				}
 			}
 			else if ($reshook < 0) $error++;
 
diff --git a/htdocs/societe/class/societe.class.php b/htdocs/societe/class/societe.class.php
index d978b2cc59d..4e608f817ff 100644
--- a/htdocs/societe/class/societe.class.php
+++ b/htdocs/societe/class/societe.class.php
@@ -580,11 +580,14 @@ class Societe extends CommonObject
                 $reshook=$hookmanager->executeHooks('insertExtraFields',$parameters,$this,$action);    // Note that $action and $object may have been modified by some hooks
                 if (empty($reshook))
                 {
-                    $result=$this->insertExtraFields();
-                    if ($result < 0)
-                    {
-                        $error++;
-                    }
+                	if (empty($conf->MAIN_EXTRAFIELDS_DISABLED)) // For avoid conflicts if trigger used
+                	{
+                		$result=$this->insertExtraFields();
+                		if ($result < 0)
+                		{
+                			$error++;
+                		}
+                	}
                 }
                 else if ($reshook < 0) $error++;