How To Fix >U031 - Select at least one transfer process

SAP Error Message - Details

• Message type: E = Error

• Message class: >U -

• Message number: 031

• Message text: Select at least one transfer process

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message >U031 - Select at least one transfer process ?

  The SAP error message "U031 Select at least one transfer process" typically occurs in the context of data transfer processes (DTP) in SAP BW (Business Warehouse) or SAP BW/4HANA. This error indicates that the system expects at least one transfer process to be selected for execution, but none has been selected.
  Cause:
  
  No Transfer Process Selected: The most common cause is that the user has not selected any transfer process in the DTP execution screen.
  Incorrect Configuration: There may be an issue with the configuration of the DTP or the data source, leading to the inability to select a transfer process.
  User Authorization: The user may not have the necessary authorizations to view or execute the transfer processes.
  
  Solution:
  
  Select a Transfer Process: Ensure that you select at least one transfer process before executing the DTP. This can usually be done by checking the selection boxes next to the available transfer processes.
  Check DTP Configuration: Review the configuration of the DTP to ensure that it is set up correctly. Make sure that the source and target are properly defined and that the DTP is active.
  User Authorization: Verify that the user has the necessary authorizations to execute the DTP. This may involve checking roles and permissions in the SAP system.
  Restart the Process: If the issue persists, try restarting the DTP execution process or logging out and back into the SAP system to refresh the session.
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like RSA1 (Data Warehousing Workbench) to access the DTP and check its settings.
  Logs and Traces: Check the logs for any additional error messages or warnings that may provide more context about the issue. You can use transaction SLG1 to view application logs.
  SAP Notes: Look for relevant SAP Notes in the SAP Support Portal that may address known issues related to DTPs and this specific error message.
  Documentation: Refer to the official SAP documentation for BW or BW/4HANA for detailed information on configuring and troubleshooting DTPs.
  
  If the problem continues after trying these solutions, it may be beneficial to consult with your SAP Basis or BW team for further assistance.