1850020 - Error in SUM Upgrade Phase PREP_CONFIGURATION/RUN_RSUPGSLI

• During an upgrade using the Software Update Manager (SUM) an error occurs in the phase PREP_CONFIGURATION/RUN_RSUPGSLI 
• You will find an error similar to the following the log file: "RSUPGSLI.ELG" and "RSUPGSLI.LOG" .
  

  Checks after phase PREP_CONFIGURATION/RUN_RSUPGSLI were negative!
  Last entries of file RSUPGSLI.LOG:
  1 ETQ234 Call of function module "SUBST_CHECK_BATCHJOB" by RFC succeeded
  4 ETQ010 Date & Time: 20130419102903
  2 ETQ373 parameter "JOBSTATUS" = "F"
  2 ETQ374 parameter "RC_CHECK" = "0"
  2 ETQ373 parameter "JOBENDDATE" = "20130419"
  2 ETQ373 parameter "JOBENDTIME" = "102834"
  4 ETQ263 Batchjob "RSUPGSLI" finished successfully
  2EETQ241 Errors found in logfiles - accumulated in file "RSUPGSLI.ELG"
  4 ETQ291 Database operation "EMPTY-EXISTANCE-TEST" completed successfully
  4 ETQ291 Database operation "EMPTY-EXISTANCE-TEST" completed successfully
  4 ETQ010 Date & Time: 20130419102903
  1EETQ399 Last error code set is 'No new lines found in logfiles.'
  1EETQ203 Upgrade phase "RUN_RSUPGSLI" aborted with errors
  ("20130419102903")

   *******

   "Unable to execute the SDT request ABAP operation configure on hostname"

  ****** instance ** Configuration of the ABAP upgrade request ABAP has

  failed Error from unit observer Tool died unexpectedly with SAPup:

  SAPupmodule.c:959: handleFailedPhase: Assertion `irc > 0' failed.  ***

  FATAL: SAPup got signal 6 in phase . Please contact the SAP support!

  *** Stack trace written to dev_SAPup. ."

  ********  

SAP Netweaver Release Independent, SUM.

Upgrade, RUN_RSUPGSLI, TMP directory, Special characters, SUM, error, Installation. , KBA , BC-UPG-TLS-TLA , Upgrade tools for ABAP , Problem