Hi PK Karn,
I am really doubtful whether your Client really wants this scenario. The person approving the info record (price for a material/Vendor/Porg) can directly approve the PO ( as we have a std here). All required factors can be controlled here. A better understanding on the SAP business flow will facilitate the client to take a better decision.
What are the parameters your client wanted to control at PIR level. Is that different from the PO parameters?
Thanks,
Kalai.
