How To Fix TWBA010 - Specify a valid user or distribution list

SAP Error Message - Details

• Message type: E = Error

• Message class: TWBA - Test case attribute messages

• Message number: 010

• Message text: Specify a valid user or distribution list

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 TWBA010 - Specify a valid user or distribution list ?

  The SAP error message TWBA010: Specify a valid user or distribution list typically occurs in the context of workflow or task assignment within SAP. This error indicates that the system is unable to find a valid user or distribution list for the task or workflow you are trying to execute.
  Causes:
  
  Invalid User ID: The user ID specified in the workflow or task assignment does not exist in the system.
  Inactive User: The user ID may exist but is inactive or locked.
  Missing Distribution List: If a distribution list is specified, it may not be defined correctly or may not exist.
  Authorization Issues: The user may not have the necessary authorizations to be assigned to the task or workflow.
  Configuration Issues: There may be issues with the configuration of the workflow or task assignment settings.
  
  Solutions:
  
  
  Check User ID:
  
  Verify that the user ID you are trying to assign is valid and exists in the system.
  Use transaction code SU01 to check the user details.
  
  
  
  Check User Status:
  
  Ensure that the user is active and not locked. You can check this in the same SU01 transaction.
  
  
  
  Verify Distribution List:
  
  If you are using a distribution list, ensure that it is correctly defined and active. You can check this in transaction SO23 (for distribution lists).
  
  
  
  Review Workflow Configuration:
  
  Check the workflow configuration to ensure that the user assignment is set up correctly. You can use transaction SWDD to review and modify workflows.
  
  
  
  Authorization Check:
  
  Ensure that the user has the necessary authorizations to be assigned to the task. You can check this using transaction SU53 after the error occurs to see if there are any authorization issues.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help resources for specific details related to the workflow or task you are working with.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SU01: User Maintenance
  SO23: Distribution List Maintenance
  SWDD: Workflow Builder
  SU53: Authorization Check
  
  
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  
  By following these steps, you should be able to identify and resolve the issue causing the TWBA010 error in your SAP system.