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SAP SRM PO Header Table Extension - Replicate to ECC

Feb 26 at 08:00 PM


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I have created a table extension in header level of PO and it is getting displayed on PO screen as a new tab and I able to edit and save data in it.

Now the requirement is to replicate the same data to ECC when PO is replicated to ECC. I have created a Z table in ECC with the same fields which I have added in table extension in SRM.I want to save the table extension data into this Z table when PO gets replicated in ECC.

How can I achieve this ?

I debugged the FMs that create/change PO in ECC while replicating but unlike the custom fields at header level in SRM the table extensions were not found anywhere.

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2 Answers

Ricardo Cavedini
Feb 27 at 09:26 PM


Could you please read the information available in note 945335? Perhaps it helps you to find a place to debug the customer fields in PO transfer.


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Thanks but this note is for different issue.

What I need is step by step information on how I can replicate Table Extension done in PO Header to ECC.

Imre Matyas
3 days ago

Dear Mehul,

During the transfer of extended PO, the Function B46B_DPO_TRANSFER will call the active implementations of ECS PO OUT BAdI. Your Z header table should be mapped to the lt_bapi_customer_fields structure in BBP_ECS_PO_OUT_BADI.

Then - when the transfer reaches ECC - you have to map the fields back to your ECC Z structure (I believe BBP_PO_INBOUND BAdI is the best way to achieve this).

The full Debugging Guide can be found on our Wiki:

Best regards,


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