How to transfer PO in MM to SRM vendor?

Question

Hello. SRM friends
I use the SRM Server5.5 with classic scenario.
Could you explain the logic to transfer PO to SRM vendor for GR process?
In our case, PR for raw material will be created in MM and convert PR to PO.
The result of the test, If vendor has SRM ID with standard vendor role, vendor can see the PO document from “Enter delivery / service” menu in SRM. 
I’m not sure the standard logic how to transfer PO to vendor web screen.
In our case, MM consultant developed the approval and issue process for PO in MM.
So we should add the following logic.
- If the issue status of the PO is the “P”, PO will be transferred to vendor.
So I should analysis the logic “Transfer PO to SRM vendor” to add other logic.
Could you give me an idea or tip? which badi can i use to add specific logic?
Thank you
Best regards,
Lee so hee

Answer 1

Hello Masa
In case of raw material, PR  will be created in MM.
And buyer convert PR to PO in MM.
But some of vendor should log on to SRM to create GR(confirmation).
So i tested the standard function based on our busienss scenario.
1. Create contact person in SRM. vendor code: K100002  / contact person ID: vendor2
2. Create PR in MM
3. Create PO in MM with K100002
4. Log on to SRM with vendor2 id
5. Create GR in SRM.
Standard function support the basic process.
But we should add other logic.
So i want to know the standard logic how to transfer PO data to SRM after creating PO.
Thank you
Best Regards
Lee So Hee