How To Fix UGMD419 - Mapping class &4 cannot be used; see long text

SAP Error Message - Details

• Message type: E = Error

• Message class: UGMD - FIN Master Data: Messages

• Message number: 419

• Message text: Mapping class &4 cannot be used; see long text

What causes this issue?

You want to assign to the role attribute &v2& for field &v1& its remote
attribute &v3&. For mapping the attribute values, the
<DS:DE.UG_MAPPING_CLASS>mapping class</> &V4& is transferred. This class
cannot be used here.
To make it possible to use a class for mapping of attribute values, this
must exist active in the ABAP repository, and it must implement the
<DS:ABEN.INTERFAC>interfaces</> IF_UG_MD_VALUE_MAPPING completely.

System Response

You are unable to save the database.

How to fix this error?

If this involves a customer-defined class, correct this, or else change
the attribute assignment so that this class is no longer used in it.
If this involves a delivered class, get in contact with SAP.

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 UGMD419 - Mapping class &4 cannot be used; see long text ?

  The SAP error message UGMD419 indicates that a mapping class cannot be used, and it typically arises in the context of SAP Master Data Governance (MDG) or similar data management scenarios. The error message suggests that there is an issue with the mapping class specified in the system.
  Cause:
  The error can be caused by several factors, including:
  
  Incorrect Mapping Class: The mapping class specified may not be valid or may not exist in the system.
  Configuration Issues: There may be configuration issues in the data model or mapping settings that prevent the mapping class from being used.
  Authorization Issues: The user may not have the necessary authorizations to access or use the specified mapping class.
  Incompatibility: The mapping class may not be compatible with the data model or the specific context in which it is being used.
  
  Solution:
  To resolve the UGMD419 error, you can take the following steps:
  
  
  Check Mapping Class: Verify that the mapping class specified in the error message exists and is correctly defined in the system. You can do this by navigating to the relevant configuration settings in SAP.
  
  
  Review Configuration: Ensure that the configuration for the mapping class is correct. This includes checking the data model, mapping settings, and any related configurations.
  
  
  Authorization Check: Ensure that the user has the necessary authorizations to access and use the mapping class. You may need to consult with your SAP security team to verify user roles and permissions.
  
  
  Consult Documentation: Review the SAP documentation or long text associated with the error message for additional details and guidance on resolving the issue.
  
  
  Debugging: If the issue persists, consider using debugging tools to trace the execution and identify where the mapping class is failing.
  
  
  SAP Support: If you are unable to resolve the issue, consider reaching out to SAP support for assistance. Provide them with the error message details and any relevant configuration information.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  Training and Documentation: Ensure that users involved in data governance and mapping processes are adequately trained and have access to the necessary documentation.
  
  By following these steps, you should be able to identify the root cause of the UGMD419 error and implement a solution to resolve it.