How To Fix MX542 - Multiplex indicator applied to active version

MX542 - Overview

• Message type: E = Error

• Message class: MX - Table Multiplexing and Conversion Programs for UPG

• Message number: 542

• Message text: Multiplex indicator applied to active version

Self-Explanatory Message

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MX542 - Details

• The SAP error message MX542, which states "Multiplex indicator applied to active version," typically occurs in the context of SAP Master Data Governance (MDG) or similar applications where data governance and versioning are critical. This error indicates that there is an issue with the multiplex indicator being set on an active version of a master data record, which is not allowed.
  
  Cause:
  The error is usually caused by one of the following reasons:
  
  Active Version Conflict: The system does not allow changes to the multiplex indicator on an active version of a master data record. The multiplex indicator is used to manage how data is grouped or categorized, and changing it on an active version can lead to inconsistencies.
  Data Governance Rules: There may be specific rules or configurations in place that prevent modifications to certain fields (like the multiplex indicator) once a version is active.
  User Permissions: The user may not have the necessary