return process for the PO which has done the usage decision with QM
We are running below process right now, and stop there, don't know how to return to vendor:
PO for external vendor -> Goods purchased physically arrive -> Create a inbound delivery for this PO -> Post the GR with the inbound delivery created -> QA team performed the usage decision and rejected.
At this moment, how can we reverse the good receipt? We canu2019t use VL09 to reverse the inbound delivery, and we can not use MBST to reverse the material doucment which created during Post good receipt.
What's the correct process to return it to vendor?