diff --git a/datamodels/2.x/itop-portal-base/dictionaries/cs.dict.itop-portal-base.php b/datamodels/2.x/itop-portal-base/dictionaries/cs.dict.itop-portal-base.php
index 861b5f77dc..d695a5865d 100644
--- a/datamodels/2.x/itop-portal-base/dictionaries/cs.dict.itop-portal-base.php
+++ b/datamodels/2.x/itop-portal-base/dictionaries/cs.dict.itop-portal-base.php
@@ -61,6 +61,7 @@
 	'Portal:Form:Close:Warning' => 'Opravdu chcete opustit tento formulář? Data vložená do formuláře budou ztracena ',
 	'Portal:Error:ObjectCannotBeCreated' => 'Chyba: objekt nelze vytvořit. Před opětovným odesláním tohoto formuláře zkontrolujte související objekty a přílohy.',
 	'Portal:Error:ObjectCannotBeUpdated' => 'Chyba: objekt nelze vytvořit. Před opětovným odesláním tohoto formuláře zkontrolujte související objekty a přílohy.',
+    'Portal:Error:CheckToWriteFailed' => 'Error during validation of field \'%1$s\': %2$s~~',
 ));
 
 // UserProfile brick
diff --git a/datamodels/2.x/itop-portal-base/dictionaries/da.dict.itop-portal-base.php b/datamodels/2.x/itop-portal-base/dictionaries/da.dict.itop-portal-base.php
index 8fea47b2ea..4a4d36a6d7 100644
--- a/datamodels/2.x/itop-portal-base/dictionaries/da.dict.itop-portal-base.php
+++ b/datamodels/2.x/itop-portal-base/dictionaries/da.dict.itop-portal-base.php
@@ -61,6 +61,7 @@
 	'Portal:Form:Close:Warning' => 'Do you want to leave this form? Data entered may be lost~~',
 	'Portal:Error:ObjectCannotBeCreated' => 'Error: object cannot be created. Check associated objects and attachments before submitting this form again.~~',
 	'Portal:Error:ObjectCannotBeUpdated' => 'Error: object cannot be updated. Check associated objects and attachments before submitting this form again.~~',
+    'Portal:Error:CheckToWriteFailed' => 'Error during validation of field \'%1$s\': %2$s~~',
 ));
 
 // UserProfile brick
diff --git a/datamodels/2.x/itop-portal-base/dictionaries/de.dict.itop-portal-base.php b/datamodels/2.x/itop-portal-base/dictionaries/de.dict.itop-portal-base.php
index 928d2b0387..f4e34d8d86 100644
--- a/datamodels/2.x/itop-portal-base/dictionaries/de.dict.itop-portal-base.php
+++ b/datamodels/2.x/itop-portal-base/dictionaries/de.dict.itop-portal-base.php
@@ -61,6 +61,7 @@
 	'Portal:Form:Close:Warning' => 'Soll diese Eingabemaske verlassen werden? Eingegebene Daten werden nicht gespeichert.',
 	'Portal:Error:ObjectCannotBeCreated' => 'Error: Objekt kann nicht erzeugt werden. Prüfen Sie verknüpfte Objekte und Anhänge bevor Sie dieses Formular erneut abschicken.',
 	'Portal:Error:ObjectCannotBeUpdated' => 'Error: Objekt kann nicht geupdated werden. Prüfen Sie verknüpfte Objekte und Anhänge bevor Sie dieses Formular erneut abschicken.',
+    'Portal:Error:CheckToWriteFailed' => 'Error during validation of field \'%1$s\': %2$s~~',
 ));
 
 // UserProfile brick
diff --git a/datamodels/2.x/itop-portal-base/dictionaries/en.dict.itop-portal-base.php b/datamodels/2.x/itop-portal-base/dictionaries/en.dict.itop-portal-base.php
index 3ec055d734..77c9033d68 100644
--- a/datamodels/2.x/itop-portal-base/dictionaries/en.dict.itop-portal-base.php
+++ b/datamodels/2.x/itop-portal-base/dictionaries/en.dict.itop-portal-base.php
@@ -70,6 +70,7 @@
 	'Portal:Form:Close:Warning' => 'Do you want to leave this form? Data entered may be lost',
 	'Portal:Error:ObjectCannotBeCreated' => 'Error: object cannot be created. Check associated objects and attachments before submitting this form again.',
 	'Portal:Error:ObjectCannotBeUpdated' => 'Error: object cannot be updated. Check associated objects and attachments before submitting this form again.',
+    'Portal:Error:CheckToWriteFailed' => 'Error during validation of field \'%1$s\': %2$s',
 ));
 
 // UserProfile brick
diff --git a/datamodels/2.x/itop-portal-base/dictionaries/en_gb.dict.itop-portal-base.php b/datamodels/2.x/itop-portal-base/dictionaries/en_gb.dict.itop-portal-base.php
index 949ae0ec54..60473c6e2f 100644
--- a/datamodels/2.x/itop-portal-base/dictionaries/en_gb.dict.itop-portal-base.php
+++ b/datamodels/2.x/itop-portal-base/dictionaries/en_gb.dict.itop-portal-base.php
@@ -57,6 +57,7 @@
 	'Portal:Form:Close:Warning' => 'Do you want to leave this form? Data entered may be lost',
 	'Portal:Error:ObjectCannotBeCreated' => 'Error: object cannot be created. Check associated objects and attachments before submitting this form again.',
 	'Portal:Error:ObjectCannotBeUpdated' => 'Error: object cannot be updated. Check associated objects and attachments before submitting this form again.',
+    'Portal:Error:CheckToWriteFailed' => 'Error during validation of field \'%1$s\': %2$s',
 ));
 
 // UserProfile brick
diff --git a/datamodels/2.x/itop-portal-base/dictionaries/es_cr.dict.itop-portal-base.php b/datamodels/2.x/itop-portal-base/dictionaries/es_cr.dict.itop-portal-base.php
index 15afae6bc7..4796806c40 100644
--- a/datamodels/2.x/itop-portal-base/dictionaries/es_cr.dict.itop-portal-base.php
+++ b/datamodels/2.x/itop-portal-base/dictionaries/es_cr.dict.itop-portal-base.php
@@ -59,6 +59,7 @@
 	'Portal:Form:Close:Warning' => '¿Desea abandorar este formulario? Datos modificados se perderan',
 	'Portal:Error:ObjectCannotBeCreated' => 'Error: no se puede crear el objeto. Verifique los objetos asociados y archivos adjuntos antes de enviar nuevamente este formulario.',
 	'Portal:Error:ObjectCannotBeUpdated' => 'Error: no se puede actualizar el objeto. Verifique los objetos asociados y archivos adjuntos antes de enviar nuevamente este formulario.',
+    'Portal:Error:CheckToWriteFailed' => 'Error during validation of field \'%1$s\': %2$s~~',
 ));
 
 // UserProfile brick
diff --git a/datamodels/2.x/itop-portal-base/dictionaries/fr.dict.itop-portal-base.php b/datamodels/2.x/itop-portal-base/dictionaries/fr.dict.itop-portal-base.php
index 1ddd9ce306..3c9639b660 100644
--- a/datamodels/2.x/itop-portal-base/dictionaries/fr.dict.itop-portal-base.php
+++ b/datamodels/2.x/itop-portal-base/dictionaries/fr.dict.itop-portal-base.php
@@ -61,6 +61,7 @@
 	'Portal:Form:Close:Warning' => 'Voulez-vous quitter ce formulaire ? Les données saisies seront perdues',
 	'Portal:Error:ObjectCannotBeCreated' => 'Erreur: L\'objet n\'a pas été créé. Vérifiez les objets liés et les attachements avant de soumettre à nouveau le formulaire.',
 	'Portal:Error:ObjectCannotBeUpdated' => 'Erreur: L\'objet n\'a pas été modifié. Vérifiez les objets liés et les attachements avant de soumettre à nouveau le formulaire.',
+    'Portal:Error:CheckToWriteFailed' => 'Erreur durant la validation du champ \'%1$s\' : %2$s',
 ));
 
 // UserProfile brick
diff --git a/datamodels/2.x/itop-portal-base/dictionaries/hu.dict.itop-portal-base.php b/datamodels/2.x/itop-portal-base/dictionaries/hu.dict.itop-portal-base.php
index 7fa11210fa..c67914d2e6 100644
--- a/datamodels/2.x/itop-portal-base/dictionaries/hu.dict.itop-portal-base.php
+++ b/datamodels/2.x/itop-portal-base/dictionaries/hu.dict.itop-portal-base.php
@@ -61,6 +61,7 @@
 	'Portal:Form:Close:Warning' => 'Szeretné elhagyni ezt az űrlapot? A megadott adatok elveszhetnek',
 	'Portal:Error:ObjectCannotBeCreated' => 'Hiba: az objektum nem hozható létre. Ellenőrizze a kapcsolódó objektumokat és mellékleteket, mielőtt újra elküldi ezt az űrlapot.',
 	'Portal:Error:ObjectCannotBeUpdated' => 'Hiba: az objektum nem frissíthető. Ellenőrizze a kapcsolódó objektumokat és mellékleteket, mielőtt újra elküldi ezt az űrlapot.',
+    'Portal:Error:CheckToWriteFailed' => 'Error during validation of field \'%1$s\': %2$s~~',
 ));
 
 // UserProfile brick
diff --git a/datamodels/2.x/itop-portal-base/dictionaries/it.dict.itop-portal-base.php b/datamodels/2.x/itop-portal-base/dictionaries/it.dict.itop-portal-base.php
index 427c563a49..873e82818e 100644
--- a/datamodels/2.x/itop-portal-base/dictionaries/it.dict.itop-portal-base.php
+++ b/datamodels/2.x/itop-portal-base/dictionaries/it.dict.itop-portal-base.php
@@ -61,6 +61,7 @@
 	'Portal:Form:Close:Warning' => 'Do you want to leave this form? Data entered may be lost~~',
 	'Portal:Error:ObjectCannotBeCreated' => 'Error: object cannot be created. Check associated objects and attachments before submitting this form again.~~',
 	'Portal:Error:ObjectCannotBeUpdated' => 'Error: object cannot be updated. Check associated objects and attachments before submitting this form again.~~',
+    'Portal:Error:CheckToWriteFailed' => 'Error during validation of field \'%1$s\': %2$s~~',
 ));
 
 // UserProfile brick
diff --git a/datamodels/2.x/itop-portal-base/dictionaries/ja.dict.itop-portal-base.php b/datamodels/2.x/itop-portal-base/dictionaries/ja.dict.itop-portal-base.php
index 05708bbd1a..1e4d8039c0 100644
--- a/datamodels/2.x/itop-portal-base/dictionaries/ja.dict.itop-portal-base.php
+++ b/datamodels/2.x/itop-portal-base/dictionaries/ja.dict.itop-portal-base.php
@@ -61,6 +61,7 @@
 	'Portal:Form:Close:Warning' => 'Do you want to leave this form? Data entered may be lost~~',
 	'Portal:Error:ObjectCannotBeCreated' => 'Error: object cannot be created. Check associated objects and attachments before submitting this form again.~~',
 	'Portal:Error:ObjectCannotBeUpdated' => 'Error: object cannot be updated. Check associated objects and attachments before submitting this form again.~~',
+    'Portal:Error:CheckToWriteFailed' => 'Error during validation of field \'%1$s\': %2$s~~',
 ));
 
 // UserProfile brick
diff --git a/datamodels/2.x/itop-portal-base/dictionaries/nl.dict.itop-portal-base.php b/datamodels/2.x/itop-portal-base/dictionaries/nl.dict.itop-portal-base.php
index 911de3d430..9a64d7124e 100644
--- a/datamodels/2.x/itop-portal-base/dictionaries/nl.dict.itop-portal-base.php
+++ b/datamodels/2.x/itop-portal-base/dictionaries/nl.dict.itop-portal-base.php
@@ -62,6 +62,7 @@
 	'Portal:Form:Close:Warning' => 'Ben je zeker dat je dit venster wil sluiten? Ingevoerde gegevens kunnen verloren gaan.',
 	'Portal:Error:ObjectCannotBeCreated' => 'Fout: object kan niet worden aangemaakt. Kijk verwante objecten en bijlagen na vooraleer dit formulier opnieuw te versturen.',
 	'Portal:Error:ObjectCannotBeUpdated' => 'Fout: object kan niet worden aangepast. Kijk verwante objecten en bijlagen na vooraleer dit formulier opnieuw te versturen.',
+    'Portal:Error:CheckToWriteFailed' => 'Error during validation of field \'%1$s\': %2$s~~',
 ));
 
 // UserProfile brick
diff --git a/datamodels/2.x/itop-portal-base/dictionaries/pl.dict.itop-portal-base.php b/datamodels/2.x/itop-portal-base/dictionaries/pl.dict.itop-portal-base.php
index b1264eeae4..e40d2bf686 100644
--- a/datamodels/2.x/itop-portal-base/dictionaries/pl.dict.itop-portal-base.php
+++ b/datamodels/2.x/itop-portal-base/dictionaries/pl.dict.itop-portal-base.php
@@ -61,6 +61,7 @@
 	'Portal:Form:Close:Warning' => 'Chcesz opuścić ten formularz? Wprowadzone dane mogą zostać utracone',
 	'Portal:Error:ObjectCannotBeCreated' => 'Błąd: nie można utworzyć obiektu. Sprawdź powiązane obiekty i załączniki przed ponownym przesłaniem tego formularza.',
 	'Portal:Error:ObjectCannotBeUpdated' => 'Błąd: nie można zaktualizować obiektu. Sprawdź powiązane obiekty i załączniki przed ponownym przesłaniem tego formularza.',
+    'Portal:Error:CheckToWriteFailed' => 'Error during validation of field \'%1$s\': %2$s~~',
 ));
 
 // UserProfile brick
diff --git a/datamodels/2.x/itop-portal-base/dictionaries/pt_br.dict.itop-portal-base.php b/datamodels/2.x/itop-portal-base/dictionaries/pt_br.dict.itop-portal-base.php
index 1db990636d..55f1d46bee 100644
--- a/datamodels/2.x/itop-portal-base/dictionaries/pt_br.dict.itop-portal-base.php
+++ b/datamodels/2.x/itop-portal-base/dictionaries/pt_br.dict.itop-portal-base.php
@@ -61,6 +61,7 @@
 	'Portal:Form:Close:Warning' => 'Você deseja abandonar esta página? Os dados digitados podem ser perdidos',
 	'Portal:Error:ObjectCannotBeCreated' => 'Erro: objeto não pode ser criado. Verifique os objetos e anexos associados antes de enviar novamente este formulário',
 	'Portal:Error:ObjectCannotBeUpdated' => 'Erro: objeto não pode ser atualizado. Verifique os objetos e anexos associados antes de enviar novamente este formulário',
+    'Portal:Error:CheckToWriteFailed' => 'Error during validation of field \'%1$s\': %2$s~~',
 ));
 
 // UserProfile brick
diff --git a/datamodels/2.x/itop-portal-base/dictionaries/ru.dict.itop-portal-base.php b/datamodels/2.x/itop-portal-base/dictionaries/ru.dict.itop-portal-base.php
index 11791178c8..cebdc662f9 100644
--- a/datamodels/2.x/itop-portal-base/dictionaries/ru.dict.itop-portal-base.php
+++ b/datamodels/2.x/itop-portal-base/dictionaries/ru.dict.itop-portal-base.php
@@ -62,6 +62,7 @@
 	'Portal:Form:Close:Warning' => 'Вы действительно хотите закрыть эту форму? Введённые данные могут быть утеряны.',
 	'Portal:Error:ObjectCannotBeCreated' => 'Error: object cannot be created. Check associated objects and attachments before submitting this form again.~~',
 	'Portal:Error:ObjectCannotBeUpdated' => 'Error: object cannot be updated. Check associated objects and attachments before submitting this form again.~~',
+    'Portal:Error:CheckToWriteFailed' => 'Error during validation of field \'%1$s\': %2$s~~',
 ));
 
 // UserProfile brick
diff --git a/datamodels/2.x/itop-portal-base/dictionaries/sk.dict.itop-portal-base.php b/datamodels/2.x/itop-portal-base/dictionaries/sk.dict.itop-portal-base.php
index 3f9a297172..08dcd1c366 100644
--- a/datamodels/2.x/itop-portal-base/dictionaries/sk.dict.itop-portal-base.php
+++ b/datamodels/2.x/itop-portal-base/dictionaries/sk.dict.itop-portal-base.php
@@ -61,6 +61,7 @@
 	'Portal:Form:Close:Warning' => 'Do you want to leave this form? Data entered may be lost~~',
 	'Portal:Error:ObjectCannotBeCreated' => 'Error: object cannot be created. Check associated objects and attachments before submitting this form again.~~',
 	'Portal:Error:ObjectCannotBeUpdated' => 'Error: object cannot be updated. Check associated objects and attachments before submitting this form again.~~',
+    'Portal:Error:CheckToWriteFailed' => 'Error during validation of field \'%1$s\': %2$s~~',
 ));
 
 // UserProfile brick
diff --git a/datamodels/2.x/itop-portal-base/dictionaries/tr.dict.itop-portal-base.php b/datamodels/2.x/itop-portal-base/dictionaries/tr.dict.itop-portal-base.php
index 7f5a2d9ee8..36f3d35ea6 100644
--- a/datamodels/2.x/itop-portal-base/dictionaries/tr.dict.itop-portal-base.php
+++ b/datamodels/2.x/itop-portal-base/dictionaries/tr.dict.itop-portal-base.php
@@ -61,6 +61,7 @@
 	'Portal:Form:Close:Warning' => 'Do you want to leave this form? Data entered may be lost~~',
 	'Portal:Error:ObjectCannotBeCreated' => 'Error: object cannot be created. Check associated objects and attachments before submitting this form again.~~',
 	'Portal:Error:ObjectCannotBeUpdated' => 'Error: object cannot be updated. Check associated objects and attachments before submitting this form again.~~',
+    'Portal:Error:CheckToWriteFailed' => 'Error during validation of field \'%1$s\': %2$s~~',
 ));
 
 // UserProfile brick
diff --git a/datamodels/2.x/itop-portal-base/dictionaries/zh_cn.dict.itop-portal-base.php b/datamodels/2.x/itop-portal-base/dictionaries/zh_cn.dict.itop-portal-base.php
index 69c62fbc3f..58c9f59641 100644
--- a/datamodels/2.x/itop-portal-base/dictionaries/zh_cn.dict.itop-portal-base.php
+++ b/datamodels/2.x/itop-portal-base/dictionaries/zh_cn.dict.itop-portal-base.php
@@ -70,6 +70,7 @@
 	'Portal:Form:Close:Warning' => '确定要离开表单吗? 已输入数据会丢失',
 	'Portal:Error:ObjectCannotBeCreated' => '错误: 无法创建对象. 请在再次提交表单前检查相关对象和附件.',
 	'Portal:Error:ObjectCannotBeUpdated' => '错误: 无法更新对象. 请在再次提交表单前检查相关对象和附件.',
+    'Portal:Error:CheckToWriteFailed' => 'Error during validation of field \'%1$s\': %2$s~~',
 ));
 
 // UserProfile brick
diff --git a/datamodels/2.x/itop-portal-base/portal/src/Helper/ObjectFormHandlerHelper.php b/datamodels/2.x/itop-portal-base/portal/src/Helper/ObjectFormHandlerHelper.php
index 44f9b2ea22..15103692df 100644
--- a/datamodels/2.x/itop-portal-base/portal/src/Helper/ObjectFormHandlerHelper.php
+++ b/datamodels/2.x/itop-portal-base/portal/src/Helper/ObjectFormHandlerHelper.php
@@ -337,7 +337,18 @@ public function HandleForm(Request $oRequest, $sMode, $sObjectClass, $sObjectId
 							);
 						}
 					} else {
-						throw new HttpException(Response::HTTP_INTERNAL_SERVER_ERROR, implode('<br/>', $aFormData['validation']['messages']['error']['_main']));
+                        $sErrorMessages = '';
+                        foreach ($aFormData['validation']['messages']['error'] as $sFieldId => $aMessages) {
+                            if ($sFieldId == '_main') {
+                                $sErrorMessages .= implode(' - ', $aFormData['validation']['messages']['error']['_main']);
+                            } else {
+                                $oObj = $oFormManager->GetObject();
+                                $sLabel = $oObj->GetLabel($sFieldId);
+                                $sErrorMessages .= Dict::Format('Portal:Error:CheckToWriteFailed', $sLabel, (is_array($aMessages) ? implode(' - ', $aMessages) : $aMessages));
+                            }
+                        }
+
+                        throw new HttpException(Response::HTTP_INTERNAL_SERVER_ERROR, $sErrorMessages);
 					}
 					break;