How To Fix USMD1B014 - Table conversion from &1 to &2 was unsuccessful

USMD1B014 - Overview

• Message type: E = Error

• Message class: USMD1B - Meldungen: MDF Anschluss

• Message number: 014

• Message text: Table conversion from &1 to &2 was unsuccessful

What causes this issue?

By changing the data model, the physical data model has also been
changed: New database tables are created and old database tables are no
longer used. The table contents must therefore be converted. However,
the conversion did not work. The number of data records might be too
large.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

USMD1B014 - Details

• The SAP error message USMD1B014 indicates that there was an issue during a table conversion process, specifically when trying to convert data from one format or structure (denoted as &1) to another (denoted as &2). This error typically occurs in the context of data migration or data model changes, particularly in the SAP Master Data Governance (MDG) environment.
  Causes:
  
  Data Inconsistencies: The data in the source table may not conform to the expected format or structure required for the target table.
  Mapping Issues: There may be issues with the mapping of fields between the source and target tables, such as missing fields or incorrect data types.
  Technical Errors: There could be technical issues such as database constraints, locks, or other system-related problems that prevent the conversion from completing successfully.
  Configuration Errors: Incorrect configuration settings in the MDG or data model could lead to conversion failures.
  Version Compatibility: If there are version mismatches between the source and