How To Fix BWSD146 - Name &1 (&2) already exists in namespace for object type &3

SAP Error Message - Details

• Message type: E = Error

• Message class: BWSD - Messages for Scenario Transfer

• Message number: 146

• Message text: Name &1 (&2) already exists in namespace for object type &3

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message BWSD146 - Name &1 (&2) already exists in namespace for object type &3 ?

  The SAP error message BWSD146 indicates that there is a naming conflict in the SAP system. Specifically, it means that an object you are trying to create (like a DataSource, InfoObject, or other BW-related objects) already exists in the specified namespace. The placeholders in the message represent:
  
  &1: The name of the object you are trying to create.
  &2: The name of the namespace (could be a package or a specific area in the system).
  &3: The type of object (e.g., DataSource, InfoObject, etc.).
  
  Cause
  The error occurs when:
  
  You attempt to create an object with a name that is already in use within the specified namespace.
  There may be a naming convention or restriction in place that prevents duplicate names for certain object types.
  
  Solution
  To resolve this error, you can take the following steps:
  
  
  Check Existing Objects: 
  
  Use transaction codes like SE11 (Data Dictionary), SE80 (Object Navigator), or RSA1 (Data Warehousing Workbench) to search for the existing object with the same name in the specified namespace.
  Verify if the object is indeed already created and if it is active or inactive.
  
  
  
  Rename the New Object:
  
  If the object already exists and you need to create a new one, consider using a different name that adheres to your organization's naming conventions.
  
  
  
  Delete or Modify Existing Object:
  
  If the existing object is no longer needed, you may consider deleting it or modifying it if it is appropriate to do so. Be cautious with this approach, as it may affect other parts of your system.
  
  
  
  Namespace Considerations:
  
  Ensure that you are working in the correct namespace. If you are developing in a custom namespace, make sure that the name you are using does not conflict with standard SAP objects or other custom objects.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or your organization's development guidelines for naming conventions and best practices.
  
  
  
  Related Information
  
  Transaction Codes: Familiarize yourself with relevant transaction codes for object management in SAP BW, such as RSA1 for Data Warehousing Workbench, SE11 for Data Dictionary, and SE80 for Object Navigator.
  SAP Notes: Check SAP Notes for any known issues or additional guidance related to this error message.
  Development Guidelines: Follow your organization's development guidelines to avoid naming conflicts in the future.
  
  By following these steps, you should be able to resolve the BWSD146 error and successfully create your desired object in SAP.