ALERT: Some images may not load properly within the Knowledge Base Article. If you see a broken image, please right-click and select 'Open image in a new tab'. We apologize for this inconvenience.

Patch install fails with ORA-02270 on PPM_DWH.CMN_ENABLE_DISABLE_SP


Article ID: 109473


Updated On:


Clarity PPM SaaS Clarity PPM On Premise


When installing a patch an error is thrown similar to below:
Line 133350: 7/25/18 9:16 AM (ExecTask) Total time: 0H:0M:30S
Line 133351: 7/25/18 9:16 AM (ExecTask) Exception in thread "main" java.lang.Exception: DBDriver failed to install
Line 133352: 7/25/18 9:16 AM (ExecTask) at com.niku.dbtools.DriverApp.installSchemaDriver(
Line 133353: 7/25/18 9:16 AM (ExecTask) at
Line 133354: 7/25/18 9:16 AM (ExecTask) at com.niku.dbtools.Utilities.main(
Line 133355: 7/25/18 9:16 AM (ExecTask) Caused by: java.sql.SQLException: [CA Clarity][Oracle JDBC Driver][Oracle]ORA-20000: Error: ORA-02270: no matching unique or primary key for this column-list
Line 133356: 7/25/18 9:16 AM (ExecTask) ORA-06512: at "PPM_DWH.CMN_ENABLE_DISABLE_SP", line 68
Line 133357: 7/25/18 9:16 AM (ExecTask) ORA-06512: at line 1
Line 133358: 7/25/18 9:16 AM (ExecTask)


Release: Any


  • This issue occurs when the Load Data Warehouse was not successfully run before the patch upgrade.
  • Bring the system up and run Load Data Warehouse - Full until completion.
  • Then stop the services and run the patch install again.

Additional Information

For more details and additional discussion check our Communities article:
Tech Tip: ORA-02270: no matching unique or primary key for this column-list ORA-06512: at "PPM_DWH.CMN_ENABLE_DISABLE_SP"