How To Fix UGMD421 - Field &1: Revoking the mapping of attribute &2 to &3

SAP Error Message - Details

• Message type: E = Error

• Message class: UGMD - FIN Master Data: Messages

• Message number: 421

• Message text: Field &1: Revoking the mapping of attribute &2 to &3

What causes this issue?

In field &v1& an obsolete mapping of role attribute &v2& was found for
remote attribute &v3&. This situation can arise, for example, if the
role assignment of the field has been changed in the meantime so that it
no longer contains attribute &v2&, or if you delete the last data basis
in which field &v1& was used with the corresponding role.

System Response

You can continue processing. When you next save the system will
automatically remove this obsolete attribute mapping.

How to fix this error?

If you require this attribute mapping, then assign the appropriate role
to field &v1&, and then create the mapping again.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message UGMD421 - Field &1: Revoking the mapping of attribute &2 to &3 ?

  The SAP error message UGMD421 typically indicates an issue related to the mapping of attributes in the context of data management, particularly in the SAP Master Data Governance (MDG) or SAP Data Services environment. The message suggests that there is a problem with the mapping of a specific attribute (denoted as &2) to a target field (denoted as &3) in a data model or transformation process.
  Cause:
  
  Inconsistent Mapping: The mapping of the attribute may have been changed or is inconsistent with the data model or transformation rules.
  Data Model Changes: Changes in the underlying data model or structure may have invalidated the existing mapping.
  Configuration Issues: There may be configuration issues in the data governance or data services settings that prevent the mapping from being valid.
  Data Quality Issues: The data being processed may not meet the expected quality standards, leading to the revocation of the mapping.
  
  Solution:
  
  Review Mapping Configuration: Check the mapping configuration for the attribute &2 and ensure that it is correctly mapped to the target field &3. Make any necessary adjustments.
  Validate Data Model: Ensure that the data model has not changed in a way that affects the mapping. If changes have been made, update the mapping accordingly.
  Check for Data Quality Issues: Review the data being processed for any quality issues that may be causing the mapping to fail. Cleanse or transform the data as needed.
  Recreate Mapping: If the mapping is corrupted or invalid, consider deleting the existing mapping and recreating it from scratch.
  Consult Documentation: Refer to SAP documentation or support resources for specific guidance related to the UGMD421 error message and the context in which it occurs.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Logs and Traces: Review system logs and traces for additional context or error messages that may provide more insight into the root cause of the issue.
  
  If the problem persists after following these steps, it may be beneficial to reach out to SAP support for further assistance.