How To Fix SD_CDS_ENTITY094 - DROP of &1 &2 avoided, CREATE OR REPLACE used

SAP Error Message - Details

• Message type: E = Error

• Message class: SD_CDS_ENTITY - Messages for STOBS/entities

• Message number: 094

• Message text: DROP of &1 &2 avoided, CREATE OR REPLACE used

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SD_CDS_ENTITY094 - DROP of &1 &2 avoided, CREATE OR REPLACE used ?

  The SAP error message SD_CDS_ENTITY094 indicates that there is an issue related to the creation or modification of a Core Data Services (CDS) view in the SAP system. Specifically, the message states that a "DROP" operation for a certain entity (identified by &1 and &2) was avoided, and instead, a "CREATE OR REPLACE" operation was used.
  Cause:
  This error typically occurs in the following scenarios:
  
  
  Existing Entity: The entity you are trying to create already exists in the database. The system is designed to avoid dropping existing entities to prevent data loss or disruption of dependent objects.
  
  
  Database Constraints: There may be constraints or dependencies that prevent the entity from being dropped. This could include foreign key relationships or other dependencies in the database.
  
  
  Development Environment: This message can also appear in a development environment where changes to database objects are being made frequently, and the system is trying to maintain stability.
  
  
  Solution:
  To resolve this issue, consider the following steps:
  
  
  Review the Entity: Check if the entity already exists in the database. If it does, determine if you need to modify it or if you can safely drop it.
  
  
  Use CREATE OR REPLACE: If you are intentionally trying to update the entity, ensure that your SQL or CDS definition uses the CREATE OR REPLACE syntax, which allows you to update the existing entity without dropping it.
  
  
  Check Dependencies: Investigate any dependencies that might prevent the drop operation. You can use tools like the Data Dictionary (SE11) to analyze dependencies.
  
  
  Adjust the CDS View: If you need to make changes to the CDS view, consider adjusting the definition rather than dropping it. This can often be done by modifying the existing view.
  
  
  Transport Requests: If this is happening in a transport request, ensure that the transport is correctly configured and that all necessary objects are included.
  
  
  Consult Documentation: Refer to SAP documentation or community forums for specific guidance related to your version of SAP and the context of your CDS view.
  
  
  Related Information:
  
  
  CDS Views: Core Data Services (CDS) are a way to define semantic data models in SAP. They allow for the creation of complex data models that can be consumed by various applications.
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions to common problems.
  
  
  Transaction Codes: Familiarize yourself with transaction codes like SE11 (Data Dictionary), SE80 (Object Navigator), and SE37 (Function Builder) to help you navigate and troubleshoot issues related to database objects.
  
  
  If the problem persists after following these steps, consider reaching out to SAP support or your internal SAP team for further assistance.