1899901 - SAP system does not start: missing "Start_program_X" or "Restart_program_X" parameters | SAP Knowledge Base Article

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1899901 - SAP system does not start: missing "Start_program_X" or "Restart_program_X" parameters


You tried to start the system through the SAP MMC (Windows) or with the "startsap" command, however SAP is not starting: no "dw" (or "disp+work") process is getting created. Further symptoms are:

  • Windows only:
    • The Windows service related to the affected instance is running (SAP<SID>_$$, where "<SID>" is the "system ID", and "$$" is the instance number);
  • Operating System independent:
    • You see that the "sapstartsrv" process is running;
    • If you open the SAP MMC, it shows the instance in "gray" status, and most of the options are missing (like "AS ABAP WP table");
    • No "dev_*" trace file is being created/updated at the "work" folder of the affected instance.



  • Product independent
  • Client/Server Technology – Startup Service


SAP NetWeaver all versions


Upgrade, EHP, Enhancement package, System does not start, Startup issue, Wrong profile, Start profile, Instance profile , KBA , BC-CST-STS , Startup Service , BC-UPG-TLS-TLA , Upgrade tools for ABAP , BC-CST , Client/Server Technology , BC-UPG-OCS-SPA , Support package tools for ABAP , BC-UPG-TLS-TLJ , Upgrade tools for Java , BC-UPG-OCS-ZDM , Near Zero Downtime Maintenance , Problem

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