How To Fix 28407 - Characteristic &1: data type "UDEF" not yet supported

28407 - Overview

• Message type: E = Error

• Message class: 28 - Configuration

• Message number: 407

• Message text: Characteristic &1: data type "UDEF" not yet supported

What causes this issue?

Data type 'UDEF'
(<DS:GLOS.user-defined_data_type>user-defined data type</>) is not
currently supported.

System Response

For this reason, the dependency cannot be processed and is marked as
incorrect.

How to fix this error?

Only use single-value characteristics for now.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 28407 - Characteristic &1: data type "UDEF" not yet supported ?

  The SAP error message 28407, which states "Characteristic &1: data type 'UDEF' not yet supported," typically occurs when you are working with characteristics in SAP that have a user-defined data type (UDEF) that the system does not support in the context you are trying to use it.
  
  Cause:
  
  Unsupported Data Type: The characteristic you are trying to use has a user-defined data type that is not recognized or supported by the SAP system for the operation you are attempting.
  
  Configuration Issues: There may be issues with how the characteristic is configured in the system, particularly if it was created or modified recently.
  Version Limitations: The version of SAP you are using may not support certain user-defined data types, especially if it is an older version.
  
  
  Solution:
  
  Check Characteristic Configuration: Review the configuration of the characteristic in question. Ensure that it is set up correctly and that the data type is appropriate for the intended use.
  Use Standard