How To Fix UGMD073 - Error in mapping class &1

SAP Error Message - Details

• Message type: E = Error

• Message class: UGMD - FIN Master Data: Messages

• Message number: 073

• Message text: Error in mapping class &1

What causes this issue?

You called up a conversion method in <DS:DE.UG_MAPPING_CLASS>mapping
class</> &V1&. An error occurred as you did this.

System Response

The read or write access to BW system &V3& was terminated.

How to fix this error?

Check the definition of your <DS:DE.UG_MAPPING_CLASS>mapping class
</>. If necessary, synchronize the master data of characteristic &V2&
manually.

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 UGMD073 - Error in mapping class &1 ?

  The SAP error message UGMD073, which states "Error in mapping class &1," typically occurs in the context of data mapping or transformation processes within SAP systems, particularly in scenarios involving SAP Data Services or SAP Process Integration (PI). This error indicates that there is an issue with the mapping class specified in the error message.
  Cause:
  
  Incorrect Mapping Class: The mapping class specified in the error message may not exist or may not be correctly defined.
  Syntax Errors: There could be syntax errors or logical errors in the mapping class code.
  Missing Dependencies: The mapping class may depend on other classes or objects that are missing or not properly configured.
  Version Mismatch: There may be a version mismatch between the mapping class and the data being processed.
  Configuration Issues: Incorrect configuration settings in the data mapping or transformation process can lead to this error.
  
  Solution:
  
  Check Mapping Class: Verify that the mapping class specified in the error message exists and is correctly defined. Ensure that it is active and properly implemented.
  Review Code: Look for any syntax or logical errors in the mapping class code. Debug the code if necessary to identify issues.
  Dependencies: Ensure that all dependencies required by the mapping class are available and correctly configured.
  Test with Sample Data: Run tests with sample data to see if the error persists. This can help isolate the issue.
  Check Configuration: Review the configuration settings related to the mapping process to ensure they are correct.
  Consult Documentation: Refer to SAP documentation or notes related to the specific mapping class for additional guidance.
  Seek Support: If the issue persists, consider reaching out to SAP support or consulting with a technical expert who specializes in SAP data mapping.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the UGMD073 error.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found.
  Documentation: Review the official SAP documentation for Data Services or Process Integration for best practices in mapping and transformation processes.
  
  By following these steps, you should be able to identify and resolve the UGMD073 error in your SAP environment.