How To Fix SD_CDS_ENTITY100 - Determination of Base View for Projection View &1 failed

SAP Error Message - Details

• Message type: E = Error

• Message class: SD_CDS_ENTITY - Messages for STOBS/entities

• Message number: 100

• Message text: Determination of Base View for Projection View &1 failed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SD_CDS_ENTITY100 - Determination of Base View for Projection View &1 failed ?

  The SAP error message SD_CDS_ENTITY100 indicates that there was a failure in determining the base view for a projection view in the context of Core Data Services (CDS) views, particularly in the Sales and Distribution (SD) module. This error typically arises when there is an issue with the underlying data model or configuration.
  Causes:
  
  Missing Base View: The base view that the projection view is trying to reference may not exist or may not be activated.
  Incorrect View Definition: The projection view may be incorrectly defined, leading to issues in resolving the base view.
  Authorization Issues: The user may not have the necessary authorizations to access the base view or the data it references.
  Transport Issues: If the views were transported from one system to another, there may be inconsistencies or missing objects in the target system.
  Data Model Changes: Changes in the underlying data model (like changes in tables or fields) that are not reflected in the CDS views can lead to this error.
  
  Solutions:
  
  Check Base View Existence: Verify that the base view exists and is properly activated. You can do this by navigating to the relevant CDS view in the ABAP Development Tools (ADT) or transaction SE11.
  Review Projection View Definition: Ensure that the projection view is correctly defined and that it references the correct base view. Check for any syntax errors or misconfigurations.
  Authorization Check: Ensure that the user has the necessary authorizations to access the base view. You can check this in transaction SU53 or by reviewing the user's roles and authorizations.
  Re-transport Objects: If the issue arose after a transport, consider re-transporting the relevant objects to ensure that all dependencies are included.
  Check for Data Model Changes: Review any recent changes to the data model that may affect the CDS views. If changes were made, ensure that the views are updated accordingly.
  Debugging: If the issue persists, consider debugging the CDS view execution to identify where the failure occurs.
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like SE11 (Data Dictionary), SE80 (Object Navigator), or ADT (ABAP Development Tools) to investigate the views.
  SAP Notes: Check for any relevant SAP Notes that may address known issues related to this error message.
  Documentation: Review the official SAP documentation on CDS views and their configuration for best practices and troubleshooting tips.
  
  If the problem continues after trying the above solutions, it may be beneficial to consult with your SAP Basis or Development team for further assistance.