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2240583 - Proxy crashes – Log error: “ORA-00001: Unique Constraint” – SAP PD 16.5.5


  • The proxy server crashes from time to time.
  • There is an error in the Proxy log file for every check-in:

"error - OdbcError(2): [23000] [Oracle][ODBC][Ora]ORA-00001: Unique Constraint (PDUSER.PMXMCS_PK) verletzt"

  • The Output View in PowerDesigner Desktop returns "The document has been successfully checked in.". After some more check-ins the proxy stops working and the service needs to be restarted.



  • SAP PowerDesigner (PD) 16.5 SP05

  • SAP PowerDesigner (PD) 16.5 SP05 PL03


SAP PowerDesigner 16.5


BPM, BPMN, Business Process Model, CR792084, 792084 , KBA , BC-SYB-PD , PowerDesigner , Bug Filed

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