How To Fix LT_DHAPE_OPERATORS040 - Failed to read records of CDS view &1

SAP Error Message - Details

• Message type: E = Error

• Message class: LT_DHAPE_OPERATORS - SAP Data Hub - ABAP Pipeline Engine - Pkg Message Class

• Message number: 040

• Message text: Failed to read records of CDS view &1

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 LT_DHAPE_OPERATORS040 - Failed to read records of CDS view &1 ?

  The SAP error message LT_DHAPE_OPERATORS040 indicates that there was a failure in reading records from a Core Data Services (CDS) view. This error can occur in various scenarios, particularly when dealing with data extraction or reporting processes in SAP systems.
  Possible Causes:
  
  Authorization Issues: The user executing the operation may not have the necessary authorizations to access the CDS view.
  CDS View Configuration: There may be issues with the configuration of the CDS view itself, such as incorrect joins or filters that prevent data retrieval.
  Data Model Changes: If the underlying data model has changed (e.g., changes in the database tables or fields), it may lead to inconsistencies that cause the error.
  Performance Issues: If the CDS view is complex or if there is a large volume of data, performance issues may lead to timeouts or failures in reading the records.
  Database Issues: There could be issues with the database connection or the database itself, such as locks or corruption.
  
  Solutions:
  
  Check Authorizations: Ensure that the user has the necessary authorizations to access the CDS view. This can be done by reviewing the roles and permissions assigned to the user.
  Review CDS View Definition: Check the definition of the CDS view for any errors or misconfigurations. Ensure that all joins and filters are correctly defined and that the view is activated.
  Test the CDS View: Use transaction code SE11 or SE80 to test the CDS view directly. This can help identify if the issue is with the view itself or with the calling program.
  Analyze Performance: If performance is an issue, consider optimizing the CDS view by simplifying the logic, reducing the amount of data processed, or adding appropriate indexes.
  Check Database Status: Verify the status of the database and ensure that there are no locks or other issues that could be affecting data retrieval.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  Related Information:
  
  Transaction Codes: Use transaction codes like SE11 (Data Dictionary), SE80 (Object Navigator), and ST22 (Dump Analysis) to investigate further.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  SAP Documentation: Refer to the official SAP documentation for detailed information on CDS views and error handling.
  
  If the issue persists after trying the above solutions, it may be necessary to involve your SAP Basis or development team for deeper analysis and resolution.