I have created different types of change request with business activity SUP1 (Supplier) and workflow WS54300005.
When I create a new change request and I choose a type Z_EMIFA the system blocked the button "NEW" of the POWL ERP Vendor, but if I create a new supplier with z_PROV the button is active.
The BP role is ZEMIFA (activity Z_EMIFA) and it's defined with category FLVN01. The role ZPROVE is relathioship with activity Z_PROV and whit this type display the button active.
Why the button is block?What should I do to unlock it?