force-app/main/default/objects/AssetMaintainHeader__c/validationRules/Cannot_Change_MaintainType.validationRule-meta.xml
@@ -4,5 +4,6 @@ <active>true</active> <description>维护类型不可修改</description> <errorConditionFormula>!ISNEW() && ISCHANGED( MaintainType__c)</errorConditionFormula> <errorDisplayField>Batch_Processing__c</errorDisplayField> <errorMessage>维护类型不可修改</errorMessage> </ValidationRule>