Must_Input_ChangeQuantityReason false 看 ISCHANGED(ChangeQuantityHistory__c) Not(IsNew()) && PRIORVALUE(Quantity) != Quantity && ISBLANK(TEXT(ChangeQuantityReason__c)) && AssetManageConfirm__c = TRUE && NOT($User.Batch_User__c) && $User.ProfileId <>'00e10000000dEQx' ChangeQuantityReason__c 数量修改必须填写数量修改理由