How To Fix SCCL_MODEL001 - Code list ID &1 is not unique. Choose another name.

SAP Error Message - Details

• Message type: E = Error

• Message class: SCCL_MODEL - Custom Code Lists: Model Messages

• Message number: 001

• Message text: Code list ID &1 is not unique. 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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

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 SCCL_MODEL001 - Code list ID &1 is not unique. Choose another name. ?

  The SAP error message SCCL_MODEL001 indicates that there is a conflict with the Code List ID you are trying to create or modify in the SAP system. Specifically, it means that the Code List ID you are attempting to use is not unique, which is a requirement for Code List IDs in SAP.
  Cause:
  
  Duplicate Code List ID: The most common cause of this error is that the Code List ID you are trying to create already exists in the system. SAP requires that each Code List ID be unique to avoid confusion and ensure data integrity.
  Incorrect Naming Convention: Sometimes, the naming conventions or formats used for Code List IDs may lead to unintentional duplicates.
  System Configuration Issues: In some cases, there may be issues with the system configuration or data inconsistencies that lead to this error.
  
  Solution:
  
  
  Check Existing Code List IDs: Before creating a new Code List ID, check the existing Code List IDs in the system to ensure that the one you want to use does not already exist. You can do this by navigating to the relevant transaction or using the appropriate report to list existing Code List IDs.
  
  
  Choose a Unique Name: If the Code List ID you want to use is already taken, you will need to choose a different, unique name for your new Code List ID. Consider using a naming convention that includes additional identifiers (like a prefix or suffix) to ensure uniqueness.
  
  
  Review Naming Conventions: Ensure that you are following the correct naming conventions for Code List IDs as defined by your organization or SAP guidelines.
  
  
  Consult Documentation: If you are unsure about the naming conventions or how to check existing Code List IDs, refer to the SAP documentation or help resources related to the specific module you are working with.
  
  
  System Administration: If you suspect that there is a system configuration issue or data inconsistency, consult with your SAP Basis or system administration team to investigate further.
  
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may use transaction codes like SCCL (for Code List Management) to manage Code Lists.
  SAP Notes: Check SAP Notes for any known issues or updates related to Code List management that might provide additional insights or solutions.
  User Permissions: Ensure that you have the necessary permissions to create or modify Code List IDs in the system.
  
  By following these steps, you should be able to resolve the SCCL_MODEL001 error and successfully create or modify your Code List ID in SAP.