How To Fix UD426 - No entity types were selected

SAP Error Message - Details

• Message type: E = Error

• Message class: UD - EDM - Enterprise Data Model

• Message number: 426

• Message text: No entity types were selected

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 UD426 - No entity types were selected ?

  The SAP error message UD426 "No entity types were selected" typically occurs in the context of data processing or data extraction, particularly when working with the SAP Data Services or SAP BW (Business Warehouse) environments. This error indicates that the system did not find any entity types to process or select for the operation you are trying to perform.
  Causes:
  
  No Entity Types Defined: The most common cause is that there are no entity types defined in the data model or the selection criteria do not match any existing entity types.
  Incorrect Selection Criteria: The selection criteria used to filter the entity types may not match any available entities.
  Authorization Issues: The user may not have the necessary authorizations to view or select the entity types.
  Configuration Issues: There may be configuration issues in the data model or the data extraction process that prevent entity types from being recognized.
  Technical Issues: There could be underlying technical issues, such as database connectivity problems or issues with the SAP system itself.
  
  Solutions:
  
  Check Entity Types: Verify that the entity types you expect to work with are correctly defined in the system. You can do this by checking the data model or the relevant configuration settings.
  Review Selection Criteria: Ensure that the selection criteria you are using to filter entity types are correct and that they match the available entity types.
  User Authorizations: Check the user roles and authorizations to ensure that the user has the necessary permissions to access the entity types.
  Configuration Review: Review the configuration settings in the data model or extraction process to ensure everything is set up correctly.
  System Logs: Check the system logs for any additional error messages or warnings that might provide more context about the issue.
  Consult Documentation: Refer to SAP documentation or support notes related to the specific module or functionality you are working with for additional troubleshooting steps.
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered the same issue and what solutions they found effective.
  SAP Help Portal: Utilize the SAP Help Portal for detailed documentation on the specific module or functionality you are working with.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to your SAP support team or consult with an SAP expert for further assistance.