I have a validation rule:
(ISPICKVAL(Order.Type ,'SO Regular Sales Order ') && ( ISPICKVAL(Line_Type__c ,'NONE') || ISPICKVAL(Line_Type__c,'REC')))
I want to bypass the validation on insert and only fire the validation on edit if it meets the criteria. I tried using NOT(ISNEW()), but that didn't work. How can I bypass the insert?