2277716 - Error:RFC error system <SID> nr <##> function 'OCS_API_GET_QUEUE_STATUS' failed in phase SPAMCHK_INI

• During an upgrade using the Software Update Manager (SUM) an error occurs in the phase SPAMCHK_INI
• An error is reported similar to:
  
  

  Severe error(s) occurred in phase SYIDUP_EXTRACT/SPAMCHK_INI!

  Last error code set: RFC error system <SID> nr <##> function 'OCS_API_GET_QUEUE_STATUS' failed with code 20 key RFC_INVALID_PARAMETER: inconsistence in description detected: non-unicode length is too small
  
  

• In the log file SPAMCHK.LOG n error is reported similar to:
  
  

  1 ETQ399 Scanning directory ''.
  1EETQ399 Last error code set is: Cannot list directory '': No such file or directory
  1EETQ204 Upgrade phase "SPAMCHK_INI" aborted with severe errors ("<date>")

KBA , BC-UPG-SLM , Software Lifecycle Manager , Problem