Dear Gurus, i need your support to position a solution regarding the intercompany process for services.
The business scenario is :
Company A requires a service to company B
Company B performs the service and post the service confirmation
Company A performs the service confirmation on its side
Company B issue invoice
Company A post vendor invoice
Basically we'd like to have an SAP process based on standard intercompany solution (Purchase order --> outbound delivery --> Good Issue/Good Receipt --> Invoice--> Logistic invoice verification).
The problem is that with NLAG material the mentioned process doesn't work, because the system on PO requires a stock managed material (the key users dont'want).
Any suggestion based on experience / best practice ?