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Error Deleting Projects: 'CASCADE_DELETE Failure -1 - ORA-06502: PL/SQL: Numeric or Value Error: Invalid LOB Locator Specified: ORA-22275.' (Doc ID 2407460.1)

Last updated on JUNE 29, 2018

Applies to:

Primavera P6 Enterprise Project Portfolio Management Cloud Service - Version and later
Primavera P6 Enterprise Project Portfolio Management - Version and later
Primavera P6 Professional Project Management - Version and later
Information in this document applies to any platform.


Error trying to delete a Project in P6 Professional:

Date: 24-Apr-18

Executable: PM.exe
Application: Primavera P6 Professional 17
Event Code: CASCA-1474-6
  CASCADE_DELETE failure -1 - ORA-06502: PL/SQL: numeric or value error: invalid LOB locator specified: ORA-22275
ORA-06512: at "SYS.DBMS_LOB", line 1139
ORA-06512: at "ADMUSER.PRM_PAUDIT", line 250
ORA-06512: at "ADMUSER.PRMAUD_TASKRSRC", line 58
ORA-04088: error during execution of trigger 'ADMUSER.PRMAUD_TASKRSRC' occured on delete for table TASKRSRC

  1: TfrmTemplateCopy.FormCreate
  2: TfrmOptionDialog.DoOptionDialogForm
  3: TCArcturusAssignMgr.ConfirmDeleteWBS
  4: TDevxMainForm.BeforeFormShow
  5: TfrmEPS.mnuOpenProjectClick
  6: TDevxMainForm.BeforeFormShow
  7: TDevxMainForm.BeforeFormShow

  Type: Exception
  Object Type: TCVirtualQueryGrid

The issue can be reproduced at will with the following steps:

  1. Log into P6 Professional.
  2. Try to delete a Project.
  3. Notice the error.


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