diff --git a/application/cmdbabstract.class.inc.php b/application/cmdbabstract.class.inc.php
index 32f147917..32b4f974c 100644
--- a/application/cmdbabstract.class.inc.php
+++ b/application/cmdbabstract.class.inc.php
@@ -3049,16 +3049,21 @@ JS
 
 		$oPage->SetCurrentTab('');
 
+		// Static fields values for wizard helper serialization
+		$aWizardHelperStaticValues = [];
+
 		// Add as hidden inputs values that we want displayed if they're readonly
 		if(isset($aExtraParams['forceFieldsSubmission'])){
 			$aExtraFlags = $aExtraParams['fieldsFlags'] ?? [];
 			foreach ($aExtraParams['forceFieldsSubmission'] as $sAttCode) {
 					if(FormHelper::GetAttributeFlagsForObject($this, $sAttCode, $aExtraFlags) & OPT_ATT_READONLY) {
 						$oForm->AddSubBlock(InputUIBlockFactory::MakeForHidden('attr_'.$sPrefix.$sAttCode, $this->Get($sAttCode)));
+						$aWizardHelperStaticValues[$sAttCode] = $this->Get($sAttCode);
 					}
 			}
 		}
-		
+		$sWizardHelperStaticValues = json_encode($aWizardHelperStaticValues);
+
 		$oForm->AddSubBlock(InputUIBlockFactory::MakeForHidden('class', $sClass));
 		$oForm->AddSubBlock(InputUIBlockFactory::MakeForHidden('transaction_id', $iTransactionId));
 		foreach ($aExtraParams as $sName => $value) {
@@ -3101,6 +3106,7 @@ JS
 		var oWizardHelper$sPrefix = new WizardHelper('$sClass', '$sPrefix', '$sLifecycleStateForWizardHelper');
 		oWizardHelper$sPrefix.SetFieldsMap($sJsonFieldsMap);
 		oWizardHelper$sPrefix.SetFieldsCount($iFieldsCount);
+		oWizardHelper$sPrefix.SetStaticValues($sWizardHelperStaticValues);
 EOF
 		);
 		$oPage->add_ready_script(
diff --git a/js/wizardhelper.js b/js/wizardhelper.js
index f34cf9e28..966412a01 100644
--- a/js/wizardhelper.js
+++ b/js/wizardhelper.js
@@ -65,6 +65,7 @@ function WizardHelper(sClass, sFormPrefix, sState, sInitialState, sStimulus) {
 		'm_aAllowedValuesRequested': [],
 		'm_oDefaultValue': {},
 		'm_oAllowedValues': {},
+		'm_aStaticValues' : {},
 		'm_iFieldsCount': 0,
 		'm_sFormPrefix': sFormPrefix,
 		'm_sState': sState,
@@ -113,6 +114,18 @@ function WizardHelper(sClass, sFormPrefix, sState, sInitialState, sStimulus) {
 		this.m_oData.m_oCurrentValues[sFieldName] = currentValue;
 	};
 
+	/**
+	 * Set form object values for fields without field widget.
+	 *
+	 * @since 3.1
+	 *
+	 * @param values
+	 * @constructor
+	 */
+	this.SetStaticValues = function(values){
+		this.m_oData.m_aStaticValues = values;
+	};
+
 	this.SetReturnNotEditableFields = function (bReturnNotEditableFields) {
 		this.m_oData.m_bReturnNotEditableFields = bReturnNotEditableFields;
 	};
@@ -223,9 +236,15 @@ function WizardHelper(sClass, sFormPrefix, sState, sInitialState, sStimulus) {
 				$('#wizStep'+G_iCurrentStep).unblock({fadeOut: 0});
 			});
 	};
-	
+
 	this.UpdateCurrentValue = function (sFieldCode) {
 		var $oField = $('#'+this.m_oData.m_oFieldsMap[sFieldCode]);
+		// Static values handling
+		if(this.m_oData.m_aStaticValues.hasOwnProperty(sFieldCode)){
+			const value = this.m_oData.m_aStaticValues[sFieldCode];
+			this.m_oData.m_oCurrentValues[sFieldCode] = value;
+			return value;
+		}
 		$oField.trigger('update_value'); // Give the widget a chance to update its value (if it is aware of this event)
 		var value = $oField.val();
 		if (value == '')