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.