Http adapter call rfc: BAPI_PO_GETDETAIL1has an error,who can help me!

Hello, everyOne!

I have a question! When I call BAPI_PO_GETDETAIL1.request, I pass on parameters "PURCHASEORDER=5523" which exists in ECC6. However, the return message displays "<message>Document 5523 does not exist</message>". That is non-exist.

I used http_adapter to class BAPI_PO_GETDETAIL1. I am wondering who could tell me which parameters must be filled and how to be filled?

thank you so much!

Edited by: Gavin Tao on Dec 6, 2008 2:26 PM