SAP Knowledge Base Article - Preview

3588237 - Information Steward task log contains error message "unique constraint violated: Table(MMT_LOCK), Index(MMT_U_LOCK)"

Symptom

  • Task completes successfully, however there are errors that indicate there were table locking issues.
  • Error in task logs: "Unique constraint violated: Table(MMT_LOCK), Index(MMT_U_LOCK)"
  • Also see "Retry Succeeded. (COR-10377)" in the logs after the above error message.


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Environment

  • SAP Information Steward 14.3.x

Product

SAP Information Steward 4.3

Keywords

MMT_LOCK, MMT_U_LOCK, unique constraint violated , KBA , EIM-IS-DI , Information Steward - Data Insight , Problem

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