How To Fix /PLMI/ECR_BO117 - Core data services (CDS) view &1 already exists

SAP Error Message - Details

• Message type: E = Error

• Message class: /PLMI/ECR_BO -

• Message number: 117

• Message text: Core data services (CDS) view &1 already exists

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 /PLMI/ECR_BO117 - Core data services (CDS) view &1 already exists ?

  The SAP error message /PLMI/ECR_BO117 Core data services (CDS) view &1 already exists typically indicates that you are trying to create a Core Data Services (CDS) view with a name that already exists in the system. This can happen during the development of CDS views in the ABAP environment when you attempt to create a new view with a name that is already in use.
  Cause:
  
  Duplicate Name: The most common cause is that the CDS view you are trying to create has the same name as an existing CDS view in the system.
  Transport Issues: If you are working in a transport environment, it is possible that the view was created in another system and has not yet been transported to your current system.
  Namespace Conflicts: If you are using a custom namespace, there might be a conflict with standard SAP objects or other custom objects.
  
  Solution:
  
  Check Existing Views: Before creating a new CDS view, check if a view with the same name already exists. You can do this by using transaction SE11 (Data Dictionary) or SE80 (Object Navigator) to search for existing CDS views.
  Rename the View: If you find that the view already exists and you need to create a new one, consider renaming your new CDS view to a unique name that does not conflict with existing objects.
  Use a Different Namespace: If you are developing custom CDS views, ensure that you are using a unique namespace to avoid conflicts with standard SAP objects.
  Transport Management: If you suspect that the view exists in another system, check the transport requests to see if the view has been transported and ensure that your system is up to date.
  Delete or Modify Existing View: If the existing view is no longer needed, you may consider deleting it or modifying it as per your requirements, but be cautious as this may affect other dependent objects.
  
  Related Information:
  
  CDS Views: Core Data Services (CDS) views are a way to define semantic data models in SAP systems, allowing for complex data retrieval and manipulation.
  ABAP Development Tools: Use the ABAP Development Tools (ADT) in Eclipse for a more modern development experience when working with CDS views.
  Documentation: Refer to the official SAP documentation for more details on creating and managing CDS views, including best practices and naming conventions.
  
  If you continue to face issues, consider reaching out to your SAP Basis or development team for further assistance, as they may have additional insights into the specific configuration of your SAP environment.