How To Fix SD_CDS_ENTITY095 - Reading source of underlying view (&1) failed

SAP Error Message - Details

• Message type: E = Error

• Message class: SD_CDS_ENTITY - Messages for STOBS/entities

• Message number: 095

• Message text: Reading source of underlying view (&1) failed

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SD_CDS_ENTITY095 - Reading source of underlying view (&1) failed ?

  The SAP error message SD_CDS_ENTITY095 indicates that there was a failure in reading the source of an underlying view in the context of Core Data Services (CDS) views, particularly in the Sales and Distribution (SD) module. This error can occur due to various reasons, and understanding the cause is essential for troubleshooting.
  Possible Causes:
  
  Data Source Issues: The underlying data source (like a database table or another CDS view) may not be accessible or may have been deleted or modified.
  Authorization Problems: The user executing the CDS view may not have the necessary authorizations to access the underlying data source.
  Incorrect View Definition: The CDS view may have an incorrect definition, such as syntax errors or references to non-existent fields or tables.
  Transport Issues: If the CDS view was recently transported from one system to another, there may be inconsistencies or missing objects in the target system.
  Database Issues: There could be issues with the database itself, such as connectivity problems or database locks.
  
  Solutions:
  
  Check Data Source: Verify that the underlying data source (tables, views) exists and is accessible. You can do this by checking the data dictionary (SE11) or using transaction codes like SE16 to view the data.
  Review Authorizations: Ensure that the user has the necessary authorizations to access the CDS view and its underlying data sources. You can check this using transaction SU53 or by consulting with your security team.
  Validate View Definition: Open the CDS view in the ABAP Development Tools (ADT) or transaction SE11 and check for any syntax errors or issues in the view definition. Make sure all referenced fields and tables are correct.
  Check Transport Logs: If the issue arose after a transport, review the transport logs to ensure that all necessary objects were transported correctly and that there are no inconsistencies.
  Database Health Check: If you suspect database issues, check the database logs for any errors or connectivity issues. You may need to consult your database administrator for assistance.
  Debugging: If the issue persists, consider debugging the CDS view execution to identify where the failure occurs. This can provide more insight into the specific cause of the error.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to the specific error message or the CDS view in question. SAP frequently updates their knowledge base with solutions for common issues.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Documentation: Review the official SAP documentation for CDS views and the specific module (SD) to ensure that you are following best practices in your implementation.
  
  By systematically checking these areas, you should be able to identify and resolve the cause of the SD_CDS_ENTITY095 error.