1757655 - RFC failure - Cannot register TREX/BIA Registered Server Program with Gateway | SAP Knowledge Base Article

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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_E12_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_E12_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



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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

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