I'm interested in the requirements of certification against integration scenario PS-EPS. In the documentation of this scenario, a list of Business Objects and their BAPI's is given (BO's are ProjectDefinition, WBS and Network).
So when I want to certify my own product (let's say a project management tool) against this scenario, do I have to implement all the BAPI's listed in the scenario? Or can I choose whatever subset I like (for instance, implementing only the getInfo-BAPI's for read-access of SAP-PS), as long as I'm using these BAPI's? Or...(are there other possibilities?).