How To Fix SMBC009 - Supplied identifier &1 is already taken. Choose a different one.

SAP Error Message - Details

• Message type: E = Error

• Message class: SMBC - Messages for maintain business configurations

• Message number: 009

• Message text: Supplied identifier &1 is already taken. Choose a different one.

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.

What else can you do?

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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message SMBC009 - Supplied identifier &1 is already taken. Choose a different one. ?

  The SAP error message SMBC009 indicates that the identifier you are trying to use is already in use or has been assigned to another object in the system. This typically occurs in scenarios where unique identifiers are required, such as when creating new entries in certain tables or configurations.
  Cause:
  
  Duplicate Identifier: The identifier you are trying to use (denoted as &1 in the error message) is already assigned to another object or entry in the system.
  Incorrect Input: You may have mistakenly entered an identifier that you thought was unique but is not.
  System Configuration: In some cases, the system may have been configured in a way that restricts the use of certain identifiers.
  
  Solution:
  
  Choose a Different Identifier: The simplest solution is to select a different identifier that is not already in use. Ensure that the new identifier adheres to any naming conventions or restrictions that may apply.
  Check Existing Identifiers: Before creating a new entry, check the existing identifiers in the relevant table or configuration to see what is already in use. This can often be done through transaction codes like SE11 (Data Dictionary) or SE16 (Data Browser).
  Consult Documentation: If you are unsure about the naming conventions or the range of identifiers that can be used, refer to the relevant SAP documentation or guidelines.
  System Administrator: If you believe that the identifier should be available or if you encounter this error frequently, consult your SAP system administrator. They may need to check for any configuration issues or system settings that could be causing the problem.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes that are relevant to the area where you are encountering the error. For example, if this error occurs while creating a new material, you might want to look into MM01 (Create Material).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP Notes can provide additional context or solutions for specific scenarios.
  User Authorization: Ensure that you have the necessary authorizations to create or modify the object associated with the identifier. Lack of proper authorization can sometimes lead to unexpected errors.
  
  By following these steps, you should be able to resolve the SMBC009 error and successfully create or modify the object you are working with in SAP.