How To Fix COM_PME_PARSER407 - Attribute &1: data type "UDEF" not yet supported

SAP Error Message - Details

• Message type: E = Error

• Message class: COM_PME_PARSER - Configuration

• Message number: 407

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

What causes this issue?

Data type 'UDEF' 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 attributes for now.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message COM_PME_PARSER407 - Attribute &1: data type "UDEF" not yet supported ?

  The SAP error message COM_PME_PARSER407 indicates that there is an issue with a user-defined data type (UDEF) in the context of a process or operation in SAP. This error typically arises when the system encounters a data type that it does not recognize or support, particularly in the context of a parser or data processing operation.
  Cause:
  
  Unsupported Data Type: The error specifically states that the data type "UDEF" (User Defined) is not supported in the current context. This could happen if a custom data type has been defined in the system but is not recognized by the parser or the specific SAP module you are working with.
  Configuration Issues: There may be configuration issues in the system where the user-defined data types are not properly registered or recognized.
  Version Compatibility: The version of SAP you are using may not support certain user-defined data types, especially if they were introduced in a later version or if there are compatibility issues.
  
  Solution:
  
  Check Data Type Definition: Review the definition of the user-defined data type in the SAP system. Ensure that it is correctly defined and that all necessary attributes and properties are set.
  Use Standard Data Types: If possible, consider using standard SAP data types instead of user-defined types. This can help avoid compatibility issues.
  Update SAP System: If you are using an older version of SAP, consider updating to a newer version that may have better support for user-defined data types.
  Consult Documentation: Refer to SAP documentation or help resources for guidance on how to properly define and use user-defined data types in your specific context.
  Contact SAP Support: If the issue persists, consider reaching out to SAP support for assistance. They may provide insights or patches that can resolve the issue.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide guidance on user-defined data types.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed. Other users may have encountered the same error and can share their solutions.
  Testing Environment: If possible, replicate the issue in a testing environment to better understand the conditions under which the error occurs and to test potential solutions without affecting production data.
  
  By following these steps, you should be able to identify the root cause of the error and implement a suitable solution.