How To Fix KK104 - Characteristic & has already been assigned

SAP Error Message - Details

• Message type: E = Error

• Message class: KK -

• Message number: 104

• Message text: Characteristic & has already been assigned

What causes this issue?

You want to assign a characteristic to the costing model that has
already been assigned. However, it is only possible to assign a
characteristic to the same costing model once.

How to fix this error?

Check your entry and choose another characteristic as necessary.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KK104 - Characteristic & has already been assigned ?

  The SAP error message KK104 ("Characteristic & has already been assigned") typically occurs in the context of SAP Controlling (CO) when you are trying to assign a characteristic to a master data object (like a cost center, internal order, or profit center) that has already been assigned to another object. This can happen in various scenarios, such as when working with cost objects, planning, or reporting.
  Cause:
  
  Duplicate Assignment: The characteristic you are trying to assign is already linked to another object, which violates the uniqueness requirement for that characteristic in the context you are working in.
  Configuration Issues: There may be configuration settings that prevent the assignment of the characteristic to multiple objects.
  Data Integrity: The system is designed to maintain data integrity, and allowing multiple assignments could lead to inconsistencies in reporting and analysis.
  
  Solution:
  
  Check Existing Assignments: Review the existing assignments of the characteristic in the relevant master data. You can do this by navigating to the relevant transaction (e.g., transaction code KSB1 for cost centers) and checking the characteristics assigned to the object.
  Remove Existing Assignment: If the characteristic is no longer needed for the existing object, you can remove it from that object before trying to assign it to the new one.
  Use a Different Characteristic: If the characteristic is essential for both objects, consider using a different characteristic for one of them, if applicable.
  Consult Documentation: Review the SAP documentation or configuration guides related to the specific module you are working with to understand the rules around characteristic assignments.
  Contact Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with an SAP expert who can provide guidance based on your specific configuration and requirements.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as KSB1 (Cost Center Reports), KOB1 (Order Reports), or others depending on your context.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Authorization: Ensure that you have the necessary authorizations to make changes to the master data and characteristics.
  Training and Documentation: Consider training sessions or documentation on SAP CO to better understand how characteristics and assignments work within the system.
  
  By following these steps, you should be able to identify the cause of the error and take appropriate action to resolve it.