SAP Knowledge Base Article - Preview

1757655 - RFC failure - Cannot register TREX/BIA Registered Server Program with Gateway


  • You cannot successfully configure the RFC Destinations between TREX/BIA and BW in TREXADMIN
  • You cannot successfully register an external Registered Server Program with the Gateway
  • "Repair" in TREXADMIN (Standalone) does not alleviate the problem
  • Connections to BW/ABAP backend remain Red in TREXADMIN.
  • In SM59 testing the already existing destination created by TREXADMIN (Standalone) gives...
      Error RFCIO_ERROR_SYSERROR in abrfcpic.c : 1730
      CPIC-CALL: 'ThSAPOCMINIT' : cmRc=2 thRc=679
      Transaktionsprogramm ist nicht registriert
      PROG =Trex_<SID>_20120823151919
    • or Transaction Program "NOT REGISTERED"
    • where TREX_DEST is the designated name of the BIA/TREX destination
  • In TrexRFCServer_<host>.trc you find errors like
    • LOCATION   SAP-Gateway on host sapgwhost.fully.qualified.hostname / sapgw00
      ERROR        registration of tp Trex_<SID>_20120807193953 from host
                        sapgwhost.fully.qualified.hostname "NOT ALLOWED"
      Error Group  : Error in Network & Communications.
                        e TREXRfcDll   rfddll.cpp(02338) :
      Error Message: CPIC-CALL: 'SAP_CMACCPTP : rc=20



SAP Netweaver


SAP NetWeaver 2004 ; SAP NetWeaver 7.0 ; SAP NetWeaver 7.3 ; SAP NetWeaver Business Intelligence Accelerator 7.0 ; SAP NetWeaver Business Warehouse Accelerator 7.2


reg_info, sec_info, gw/reg_no_conn_info, gw/acl_mode, configuration fail, registration fail, trexadmin, external server , KBA , BC-TRX , TREX , BC-TRX-BIA , TREX BI Accelerator , BC-CST-GW , Gateway/CPIC , Problem

About this page

This is a preview of a SAP Knowledge Base Article. Click more to access the full version on SAP ONE Support launchpad (Login required).

Search for additional results

Visit SAP Support Portal's SAP Notes and KBA Search.