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Caller IP & Destination IP conflict between SAP ATTP & SAP PO for WebService

Hi Experts,

This is regarding an integration requirement between SAP PO 7.31 single stack & SAP ATTP system(similar to ECC). Message flow is like PO to ATTP(Request) & then ATTP to PO(Response), Asynchronous interfaces in PO, but the webservice in ATTP is like synchronous way.

PO able to send a webservice message to ATTP, from the ATTP log, request is processing and then response message to PO back using another consumer proxy. In between request & request process flow of the SAP standard webservice, a validation is Caller IP & Destination IP should be same, means both should be PO system IP address. But caller IP is taking as ATTP system IP and destination IP is taking as PO IP(from consumer service).

This function 'RFC_GET_ATTRIBUTES', pulling the caller IP from the actual request came in ATTP.

Any suggestions to get both caller IP & destination IP as same with respective configurations..?


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1 Answer

  • Best Answer
    Mar 09, 2018 at 08:36 AM


    Problem resolved after applying SAP note:2514933 in SAP ATTP 2.0, as these are standard SAP Services.


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