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

Diagnosis
Technical problems or data inconsistencies cause errors with the dataconversion 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 errorcodes have the following meaning:

  • C: Problems with the key of the combination characteristic (class
    • CL_UG_MD_SIDMAP supplies wrong keys or the conversion routineexpects a different key structure).
    • D: Error when reading the data of the compounded fields.

    • P: Error during the creation of instances for class CL_UG_MD_SIDMAP

      • or problems when creating value structures for combinationcharacteristics.
      • S: Error when determining the combination field name.

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