How To Fix UGMD146 - Error '&3' in data conversion to table &2.

SAP Error Message - Details

• Message type: E = Error

• Message class: UGMD - FIN Master Data: Messages

• Message number: 146

• Message text: Error '&3' in data conversion to table &2.

What causes this issue?

Technical problems or data inconsistencies cause errors with the data
conversion for combination characteristics. The value in table &v1&
could not be transferred to table &v2&.

System Response

The conversion is stopped with error code &v3&. The potential error
codes have the following meaning:
C: Problems with the key of the combination characteristic (class
<AB>CL_UG_MD_SIDMAP</> supplies wrong keys or the conversion routine
expects a different key structure).
D: Error when reading the data of the compounded fields.
P: Error during the creation of instances for class <AB>CL_UG_MD_SIDMAP
</> or problems when creating value structures for combination
characteristics.
S: Error when determining the combination field name.

How to fix this error?

Check the definition of the combined characteristics. Make sure that the
fields are registered. If necessary get in contact with SAP development.

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 UGMD146 - Error '&3' in data conversion to table &2. ?

  The SAP error message UGMD146 typically indicates an issue during the data conversion process when trying to transfer data into a specific table. The error message format suggests that there is a problem with the data being processed, which is identified by the error code '&3', and the target table is specified as '&2'.
  Cause:
  
  Data Format Issues: The data being converted may not match the expected format for the target table. This could include incorrect data types, length issues, or invalid characters.
  Missing Required Fields: If the data being processed is missing mandatory fields that are required for the target table, this can trigger the error.
  Data Integrity Violations: The data may violate integrity constraints defined on the target table, such as unique constraints or foreign key relationships.
  Configuration Issues: There may be configuration settings in the data conversion process that are not set correctly, leading to the error.
  
  Solution:
  
  Check Data Format: Review the data being converted to ensure it matches the expected format for the target table. Pay attention to data types, lengths, and any specific formatting requirements.
  Validate Required Fields: Ensure that all mandatory fields for the target table are populated in the data being processed.
  Review Data Integrity: Check for any integrity constraints on the target table and ensure that the data being converted does not violate these constraints.
  Debugging: Use transaction codes like SE38 or SE80 to debug the program or report that is causing the error. Look for any specific logic that might be leading to the error.
  Consult Documentation: Refer to SAP documentation or notes related to the specific error message for additional context and troubleshooting steps.
  Test with Sample Data: If possible, test the conversion process with a smaller set of sample data to isolate the issue.
  
  Related Information:
  
  Transaction Codes: Depending on the context of the error, you may want to look into transaction codes like SE11 (Data Dictionary), SE37 (Function Modules), or SE78 (SAP ArchiveLink) to investigate the data structures and conversion logic.
  SAP Notes: Check SAP Notes for any known issues or patches related to the UGMD146 error message.
  Community Forums: SAP Community and other forums can be helpful for finding similar issues faced by other users and potential solutions.
  
  If the issue persists after following these steps, it may be beneficial to reach out to SAP support for further assistance.