How To Fix SDDL_PARSER_MSG006 - The name & is not unique; an alias needs to be assigned

SAP Error Message - Details

• Message type: E = Error

• Message class: SDDL_PARSER_MSG - Message Class for DDL Parser

• Message number: 006

• Message text: The name & is not unique; an alias needs to be assigned

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 SDDL_PARSER_MSG006 - The name & is not unique; an alias needs to be assigned ?

  The SAP error message SDDL_PARSER_MSG006 indicates that there is a naming conflict in the system. Specifically, it means that the name you are trying to use is not unique within the context of the system, and therefore, an alias must be assigned to differentiate it from other objects with the same name.
  Cause:
  
  Duplicate Names: The most common cause of this error is that there are multiple objects (like roles, authorizations, or other entities) with the same name in the system.
  Namespace Issues: If you are working in a system that uses namespaces, the name you are trying to use may conflict with another object in the same or a different namespace.
  Configuration Errors: Sometimes, configuration errors or incorrect settings can lead to naming conflicts.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check for Duplicates:
  
  Use transaction codes like SU01, PFCG, or SE80 to search for the object name in question. Look for any existing objects with the same name.
  If you find duplicates, consider renaming or deleting the unnecessary objects.
  
  
  
  Assign an Alias:
  
  If you need to keep both objects, you can assign an alias to the new object you are trying to create. This can usually be done in the configuration settings where you define the object.
  
  
  
  Use a Unique Naming Convention:
  
  Implement a naming convention that ensures uniqueness. This could involve adding prefixes or suffixes to the names based on the module, function, or department.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help resources for specific guidelines on naming conventions and alias assignments.
  
  
  
  Contact SAP Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP support for assistance. They may provide insights specific to your system configuration.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as PFCG (Role Maintenance), SU01 (User Maintenance), and SE80 (Object Navigator) for managing roles and authorizations.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Best Practices: Follow best practices for naming conventions in SAP to avoid conflicts in the future.
  
  By following these steps, you should be able to resolve the SDDL_PARSER_MSG006 error and ensure that your object names are unique within the SAP system.