How To Fix /SMB/UDP_MESSAGES017 - &1 is no valid type description . (line &2)

SAP Error Message - Details

• Message type: E = Error

• Message class: /SMB/UDP_MESSAGES -

• Message number: 017

• Message text: &1 is no valid type description . (line &2)

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SMB/UDP_MESSAGES017 - &1 is no valid type description . (line &2) ?

  The SAP error message /SMB/UDP_MESSAGES017 &1 is no valid type description. (line &2) typically indicates that there is an issue with the type description being referenced in a specific line of code or configuration. This error is often encountered in the context of SAP Business One or related modules where user-defined types (UDTs) or user-defined fields (UDFs) are involved.
  Cause:
  
  Invalid Type Reference: The error suggests that the system is trying to reference a type that does not exist or is not defined correctly in the system.
  Typographical Errors: There may be a typo in the type name or the line number specified in the error message.
  Missing Configuration: The type might not have been created or activated in the system.
  Data Dictionary Issues: There could be issues with the data dictionary where the type definitions are stored.
  
  Solution:
  
  Check Type Definitions: Verify that the type referenced in the error message exists in the system. You can do this by navigating to the relevant configuration or data dictionary area in SAP.
  Correct Typographical Errors: Review the code or configuration for any typos in the type name or line number.
  Recreate or Activate Types: If the type does not exist, you may need to create it or activate it if it has been deactivated.
  Review Code Logic: If this error occurs in custom code, review the logic to ensure that the correct types are being referenced.
  Consult Documentation: Refer to SAP documentation or help resources for guidance on user-defined types and fields.
  Check for Updates: Ensure that your SAP system is up to date, as updates may resolve underlying issues related to type definitions.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Community Forums: Engage with SAP community forums or support channels for additional insights and solutions from other users who may have encountered the same issue.
  Debugging: If you have access to debugging tools, you can trace the execution to see where the error is being triggered and gather more context.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.