How To Fix 0Q027 - The name &1 is not unique

SAP Error Message - Details

• Message type: E = Error

• Message class: 0Q - Microsoft SQL Server Porting

• Message number: 027

• Message text: The name &1 is not unique

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 0Q027 - The name &1 is not unique ?

  The SAP error message 0Q027, which states "The name &1 is not unique," typically occurs when there is an attempt to create or modify an object (such as a query, report, or other database object) that has a name that is already in use within the system. This can happen in various contexts, such as when defining queries in SAP Query or when working with other SAP objects.
  Cause:
  
  
  Duplicate Names: The most common cause is that the name you are trying to use for the object already exists in the system. This could be due to:
  
  An existing query or report with the same name.
  A naming conflict in the same namespace or area of the system.
  
  
  
  Namespace Issues: If you are working in a specific namespace, the name might already be taken by another object in that namespace.
  
  
  Transport Requests: If you are working in a development environment and trying to transport objects, there might be conflicts with existing objects in the target environment.
  
  
  Solution:
  
  
  Check Existing Objects: 
  
  Use transaction codes like SQ01 (for queries) or SE80 (for object navigator) to search for existing objects with the same name.
  If you find an object with the same name, consider renaming your new object to something unique.
  
  
  
  Rename the Object: If you have control over the naming, simply choose a different name that is not already in use.
  
  
  Namespace Management: If you are working in a specific namespace, ensure that you are following the naming conventions and that the name you are trying to use is not already taken.
  
  
  Transport Management: If the issue arises during a transport, check the transport requests to ensure that there are no conflicts with existing objects in the target system.
  
  
  Consult Documentation: If you are unsure about naming conventions or how to resolve conflicts, refer to SAP documentation or consult with your SAP Basis or development team.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SQ01 for queries, SE80 for object management, and SE11 for data dictionary objects.
  SAP Notes: Check SAP Notes for any known issues or additional guidance related to this error message.
  Naming Conventions: Review your organization’s naming conventions for SAP objects to avoid future conflicts.
  
  By following these steps, you should be able to resolve the error message 0Q027 and successfully create or modify your SAP object.