How To Fix 64387 - Characteristic value &1 is already defined in characteristic group &2

SAP Error Message - Details

• Message type: E = Error

• Message class: 64 - Treasury Management: Securities

• Message number: 387

• Message text: Characteristic value &1 is already defined in characteristic group &2

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 64387 - Characteristic value &1 is already defined in characteristic group &2 ?

  The SAP error message 64387, which states "Characteristic value &1 is already defined in characteristic group &2," typically occurs in the context of SAP Variant Configuration (VC) or when managing characteristics and characteristic values in the SAP system. This error indicates that you are trying to create or assign a characteristic value that already exists in the specified characteristic group.
  Cause:
  
  Duplicate Characteristic Value: The characteristic value you are trying to define already exists in the characteristic group. Each characteristic value must be unique within its characteristic group.
  Incorrect Assignment: You may be attempting to assign a characteristic value to a characteristic group where it has already been defined, leading to a conflict.
  
  Solution:
  
  Check Existing Values: Verify the existing characteristic values in the characteristic group specified in the error message. You can do this by navigating to the characteristic group in the SAP system and reviewing the defined values.
  Modify or Delete: If the characteristic value already exists and you need to use it, consider modifying your approach:
  
  If you need to use the existing value, you can skip creating a new one.
  If the existing value is incorrect or no longer needed, you may delete it (if appropriate) or modify it as necessary.
  
  
  Use Unique Values: If you need to create a new characteristic value, ensure that it is unique and does not conflict with existing values in the characteristic group.
  Consult Documentation: Review SAP documentation or help resources for guidance on managing characteristics and values, especially in the context of Variant Configuration.
  
  Related Information:
  
  Transaction Codes: You can use transaction codes like CT04 (Create Characteristic), CT05 (Change Characteristic), or CT06 (Display Characteristic) to manage characteristics and their values.
  Characteristic Groups: Understand how characteristic groups work in SAP, as they are used to group related characteristics and their values for easier management.
  SAP Notes: Check for any relevant SAP Notes that might address specific issues or provide additional guidance related to this error message.
  
  By following these steps, you should be able to resolve the error and manage your characteristic values effectively in SAP.