How To Fix USMD1B016 - Data model &1: Error while deleting database tables

USMD1B016 - Overview

• Message type: E = Error

• Message class: USMD1B - Meldungen: MDF Anschluss

• Message number: 016

• Message text: Data model &1: Error while deleting database tables

What causes this issue?

For detailed information about which errors occurred, see the following
messages.

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.

USMD1B016 - Details

• The SAP error message USMD1B016 indicates that there was an error while attempting to delete database tables related to a data model. This error typically occurs in the context of SAP Master Data Governance (MDG) when trying to manage or delete data models.
  Causes:
  
  Database Constraints: There may be foreign key constraints or dependencies that prevent the deletion of the tables.
  Active Data Models: The data model you are trying to delete might still be active or in use, which can lead to conflicts.
  Authorization Issues: The user executing the deletion may not have the necessary authorizations to perform this action.
  Technical Issues: There could be underlying technical issues with the database or the SAP system itself, such as locks or corruption.
  Custom Code: If there are custom enhancements or modifications in the data model, they might interfere with the deletion process.
  
  Solutions:
  
  Check Dependencies: Before attempting to delete the database tables, check for any dependencies or constraints