RFC call from XI, parameters trouble

Question

Hi,
I have a BPM that makes a synchronous call to a BAPI, but the result is not the one expected:
Using SXMB_MONI, I can see the request message send to the SAP system:
<?xml version="1.0" encoding="UTF-8" ?>
- <rfc:BAPI_ADDRESSEMPGETDETAILEDLIST xmlns:rfc="urn:sap-com:document:sap:rfc:functions">
  <EMPLOYEE_ID>00000179</EMPLOYEE_ID>
  </rfc:BAPI_ADDRESSEMPGETDETAILEDLIST>
and the answer:
<?xml version="1.0" encoding="UTF-8" ?>
- <rfc:BAPI_ADDRESSEMPGETDETAILEDLIST.Response xmlns:rfc="urn:sap-com:document:sap:rfc:functions">
- <RETURN>
  <TYPE>E</TYPE>
  <ID>PG</ID>
  <NUMBER>009</NUMBER>
  <MESSAGE>No data stored for Addresses in the selected period</MESSAGE>
  <LOG_NO />
  <LOG_MSG_NO>000000</LOG_MSG_NO>
  <MESSAGE_V1>Addresses</MESSAGE_V1>
  <MESSAGE_V2 />
  <MESSAGE_V3 />
  <MESSAGE_V4 />
  </RETURN>
  <ADDRESS />
  </rfc:BAPI_ADDRESSEMPGETDETAILEDLIST.Response>
That would seem to be perfect if the employee 179 was not exisitng or had no addresses, but that's not the case.
Using SE37 and the BAPI_ADDRESSEMPGETDETAILEDLIST function in the target system, and the same employeeID 00000179, I got the address as expected that is registered for that employee.
Does anyone have any idea where the trouble can come from?
Cheers,
greg

Answer 1

Ok,
the point was on the name field for the Employee number !!!
I used the same mapping from an other function, changed the function name, but didn't suspected the parameter had another name, it had !!!
with
<?xml version="1.0" encoding="UTF-8" ?>
- <rfc:BAPI_ADDRESSEMPGETDETAILEDLIST xmlns:rfc="urn:sap-com:document:sap:rfc:functions">
  <EMPLOYEENUMBER>00000179</EMPLOYEENUMBER>
  </rfc:BAPI_ADDRESSEMPGETDETAILEDLIST>
I have the right answer !!!
Thanks for the inputs and hope this would avoid somebody doing the same error