How To Fix RSL_UI031 - Choose a DataSource from the table as a source

SAP Error Message - Details

• Message type: E = Error

• Message class: RSL_UI -

• Message number: 031

• Message text: Choose a DataSource from the table as a source

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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Smart SAP Assistant

• What is the cause and solution for SAP error message RSL_UI031 - Choose a DataSource from the table as a source ?

  The SAP error message RSL_UI031, which states "Choose a DataSource from the table as a source," typically occurs in the context of SAP's reporting tools, particularly when working with SAP BW (Business Warehouse) or SAP Analytics Cloud. This error indicates that the system expects you to select a valid DataSource from a list or table, but none has been selected or the selection is invalid.
  Cause:
  
  No DataSource Selected: The user has not selected any DataSource from the available options.
  Invalid DataSource: The selected DataSource may not be valid or may not meet the requirements for the operation being performed.
  Configuration Issues: There may be issues with the configuration of the DataSources in the system, such as missing or incorrect settings.
  Authorization Issues: The user may not have the necessary authorizations to access the DataSource.
  
  Solution:
  
  
  Select a Valid DataSource:
  
  Go back to the selection screen where you encountered the error.
  Ensure that you select a valid DataSource from the available list. This may involve checking the DataSource's status and ensuring it is active.
  
  
  
  Check DataSource Configuration:
  
  Verify that the DataSource is properly configured in the system. This includes checking the settings in the DataSource maintenance transaction (e.g., RSA1 for BW).
  Ensure that the DataSource is set up correctly and is compatible with the report or query you are trying to run.
  
  
  
  Review Authorizations:
  
  Check if you have the necessary authorizations to access the DataSource. You may need to consult with your SAP security team to ensure you have the appropriate roles assigned.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on the DataSource you are working with. This can provide insights into any prerequisites or configurations needed.
  
  
  
  Contact Support:
  
  If the issue persists after trying the above solutions, consider reaching out to your SAP support team or consulting SAP Notes for any known issues related to this error message.
  
  
  
  Related Information:
  
  SAP BW Documentation: Familiarize yourself with the SAP BW DataSource concepts, including how to create, modify, and manage DataSources.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  SAP Notes: Search for relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  
  By following these steps, you should be able to resolve the RSL_UI031 error and successfully select a DataSource for your reporting needs.