3647438 - ASE upgrade returns LiveDatabaseUpdate failed (sapdbctrl exit code = 1) - SAP ASE for Business Suite

• Upgrade of an ASE for Business Suite fails with saphostctrl messages including: 
  

  ./saphostctrl -function LiveDatabaseUpdate -dbname SID -dbtype syb -updatemethod Execute -updateoption TASK=UPDATE_ASE -updateoption DROP_LOCATION='xxx' 
  Error: Command execution failed. : Please check the installer log file "/sybase/SID/log/ASE_Suite.log" and consult SAP Support at https://support.sap.com.. (fault code: 127)
  Operation ID: xxxxxx

  ----- Log messages ----
  Info: saphostcontrol: Executing LiveDatabaseUpdate
  Error: sapdbctrl: Please check the installer log file "/sybase/SID/log/ASE_Suite.log" and consult SAP Support at https://support.sap.com..
  Error: saphostcontrol: LiveDatabaseUpdate failed (sapdbctrl exit code = 1)

   
• From ASE_Suite.log:
  
  Failed to modify '/sybase/SID/sybuninstall/comp/SAPJRE81/uninstall.lax' file.
  Failed to modify '/sybase/SID/sybuninstall/comp/ODBC/uninstall.lax' file.
  Failed to modify '/sybase/SID/sybuninstall/comp/COCKPIT-4.CFW/uninstall.lax' file.
  Failed to modify '/sybase/SID/sybuninstall/comp/COCKPIT-4.ASEAgentPlugin/uninstall.lax' file.
  Failed to modify '/sybase/SID/sybuninstall/comp/QPTune/uninstall.lax' file.
  Failed to modify '/sybase/SID/sybuninstall/comp/SybaseDBCAPI/uninstall.lax' file.
  Failed to modify '/sybase/SID/sybuninstall/comp/SybaseASEPythonInterface/uninstall.lax' file.
  Failed to modify '/sybase/SID/sybuninstall/comp/SybaseASEPerlInterface/uninstall.lax' file.
  Failed to modify '/sybase/SID/sybuninstall/comp/SybaseASEPHPInterface/uninstall.lax' file. 

• SAP Adaptive Server Enterprise (ASE) for Business Suite
• SAP NetWeaver (NW) - All versions

 LiveDatabaseUpdate failed (sapdbctrl exit code = 1), failed to modify, permission denied, error 13 , KBA , BC-DB-SYB , Business Suite on Adaptive Server Enterprise , Problem