How To Fix KB137 - This name is already assigned. Choose another name

SAP Error Message - Details

• Message type: E = Error

• Message class: KB - Controlling: Reporting

• Message number: 137

• Message text: This name is already assigned. Choose another name

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 KB137 - This name is already assigned. Choose another name ?

  The SAP error message "KB137: This name is already assigned. Choose another name" typically occurs when you are trying to create or modify an object (such as a report, program, or other named entity) in the SAP system, and the name you are attempting to use is already in use by another object. This can happen in various contexts, such as when creating a new transaction code, report, or customizing an object.
  Cause:
  
  
  Name Collision: The name you are trying to use is already assigned to another object in the SAP system. This could be due to:
  
  Existing custom objects.
  Standard SAP objects that have the same name.
  Objects created by other users or developers.
  
  
  
  Namespace Issues: If you are working in a specific namespace (especially in systems with multiple clients or development environments), the name might be reserved or already in use within that namespace.
  
  
  Solution:
  
  
  Choose a Different Name: The simplest solution is to select a different name for the object you are trying to create. Ensure that the new name adheres to the naming conventions and is not already in use.
  
  
  Check Existing Objects: Use transaction codes like SE80 (Object Navigator) or SE11 (Data Dictionary) to search for existing objects with the same name. This will help you identify what is already in use.
  
  
  Use a Unique Prefix: If you are developing custom objects, consider using a unique prefix that is specific to your development team or project. This can help avoid name collisions.
  
  
  Review Namespace Settings: If you are working in a development environment with namespaces, ensure that you are using the correct namespace and that the name you are trying to use is not reserved.
  
  
  Consult Documentation: If you are unsure about naming conventions or reserved names, refer to SAP documentation or guidelines specific to your organization.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SE80 (Object Navigator), SE11 (Data Dictionary), and SE37 (Function Module) to explore existing objects and their names.
  Naming Conventions: Review your organization’s naming conventions for custom objects to ensure compliance and avoid conflicts.
  SAP Notes: Check SAP Notes for any specific issues or updates related to the error message KB137, as there may be additional context or solutions provided by SAP.
  
  By following these steps, you should be able to resolve the error and successfully create or modify the object you are working on in SAP.