PO from SRM to PI to ECC

[meenakshi_raina]

Hi Experts,

we have an issue in which Purchase Orders are created in SRM system. They are then passed to ECC system via PI system.

I would like to know is there any way we can block/check these Purchase orders as these POs have some incorrect data. I dont know where should i check/debug the issue as there are 3 systems involved.

As per my understanding, I have to block/stop these POs in a queue when they are coming from PI to ECC. and then debug from the queue.

i am not sure if i am correct or if there is any other way of doing it. Can anyone throw more light on the solution.

Thanks

Meenakshi

[suresh_murugan]

Hi Meenakshi,

If you like to stop and debug the POs reaching ECC you can just deregister all the Queues in ECC or the specific queue where the POs are send using the T code SMQR.

Once the Queues are deregistered none of the messages reaching ECC will processed automatically and all will be put on ready status. Open the inbound Queue using the T code SMQ2 and find the Message which you can to debug, single click on that message --> Edit-->debug LUW.

You can try the below approach as well based on classic or extended classic scenario.

To debug PO transfer ,

1, Set  Breakpoint in FM Meta_bapi_dispatch

2, retransfer the PO or create a new one,

3, When BP is reach, F7.

4, Find a sentence "call function call function " , double click the function , it is the driver determined from table BBP_FUNCTION_MAP.

5. F5 , go in to the determined driver , find BBP_PO_INBOUND F5 to dialog in to the backend system and find form PO_CREATE where is BAPI_PO_CREATE1 is called , which will issue the backend error .

Regards,

Suresh