Dear all,
We have many errors in transaction SM58 (Transactional RFC) where the caller is ALEREMOTE, the function module is RSAR_TRFC_DATA_RECEIVED and program is SAPMSSY1.
Some of them have the status text "ERROR REQU_* PG# * in BW" as in this example picture:
Caller = ALEREMOTE
Function Module = RSAR_TRFC_DATA_RECEIVED
Target System = <SID>CLNT200
Date = 13.06.2014
Status Text = ERROR REQU_4T068EC483XS2BDD5HP1RI23E PG# 1 In BW (
Transaction ID = C26F4A361914512C72860043
Program = SAPMSSY1
There are 32 of these errors, and their date value updates daily. For these errors, the state is SYSFAIL in the table ARFCSSTATE.
There are also other entries with the status text "Transaction recorded". There are altogether 297 of these entries, and the oldest ones are from December 2012 and the newest ones from April 2014. The state in table ARFCSSTATE is RECORDED.
If I try to run 'Execute LUW' manually (F6 in SM58) for the first sort of errors (REQU_*), I get the following error message:
Function module does not exist or EXCEPTION raised
Message no. SY359
If I run 'Execute LUW' for the other sort of entries ("Transaction recorded"), the status text changes into "ERROR REQU_* PG# * in BW".
In qRFC Monitor (SMQS) the destination has max connections 10. tRFC/qRFC resources are all OK (DIA WPs 26/16).
RFC connection is between ECC 6.0 (SAP_BW 702) and BW SEM (SAP_BW 700).
I haven't found anything in ST22 or SM21.
Problem seems to have something do with BW loads. I have read the SAP notes 916706, 857126, 375566, etc. but I still don't know how to proceed as I'm quite new to SAP and Basis. Please kindly advice. I am happy to provide more information if needed.
Thank you!
Best regards,
Aleksi
P.S. I have also checked http://wiki.scn.sap.com/wiki/display/ABAPConn/Common+RFC+Problems