I want to block creation of purchase orders without material numbers for certain users, but they should be able to do everything else. Please let me know if this would be possible using something in the authorization part.
I was also looking at the configuration for function authorization for buyers. But I am not able to understand it completely. Looking at the configuration does it mean that I need to create a new function authorization which has all the check boxes checked except for "W/o Material" and assign that function authorization to the user masters of those particular users?