How To Fix /SCMB/TMMD207 - Check failed for &1 of &2 unique keys of table &3

/SCMB/TMMD207 - Overview

• Message type: E = Error

• Message class: /SCMB/TMMD -

• Message number: 207

• Message text: Check failed for &1 of &2 unique keys of table &3

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCMB/TMMD207 - Check failed for &1 of &2 unique keys of table &3 ?

  The SAP error message /SCMB/TMMD207 Check failed for &1 of &2 unique keys of table &3 typically indicates an issue related to data integrity in the SAP system, specifically within the context of the Supply Chain Management (SCM) module. This error suggests that there is a problem with unique key constraints in a database table, which means that the system is trying to insert or update a record that would violate the uniqueness requirement of that table.
  
  Cause:
  
  Duplicate Entries: The most common cause of this error is the presence of duplicate entries in the database table that is supposed to maintain unique keys.
  Data Migration Issues: If data has been migrated from another system or if there have been bulk uploads, it is possible that duplicates were introduced.
  Incorrect Configuration: Misconfiguration in the system settings or in the data model can lead to attempts to create duplicate records.
  Concurrent Processing: If multiple processes are