Dear Experts,
We have Classic Scenario implemented for our client.We want to make purchase group & pgrOrg non editable in rfx screen once i create Rfx or lets say after publishing it. We want to restrict the Purchaser to change PGrp & Pgrorg.From spro i can mke it mandatory but cannot make it non editable..Can you please guide me if we can create custom class n write enchancement so that it becomes non editable dynamically.