How To Fix KT106 - For company code &1 choose one assignment only (&2 or &3)

SAP Error Message - Details

• Message type: E = Error

• Message class: KT - RK Message Table Maintenance

• Message number: 106

• Message text: For company code &1 choose one assignment only (&2 or &3)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message KT106 - For company code &1 choose one assignment only (&2 or &3) ?

  The SAP error message KT106 indicates that there is an issue with the assignment of a company code to a controlling area. Specifically, it means that for the specified company code (represented by &1), you can only choose one assignment between the two options provided (represented by &2 and &3). This typically occurs in the context of controlling (CO) and financial accounting (FI) integration.
  Cause:
  
  Multiple Assignments: The company code is trying to be assigned to more than one controlling area, which is not allowed. Each company code can only be assigned to one controlling area at a time.
  Configuration Issues: There may be incorrect or conflicting configurations in the system regarding the assignments of company codes to controlling areas.
  Data Inconsistencies: There might be inconsistencies in the master data or configuration settings that lead to this error.
  
  Solution:
  
  
  Check Assignments: Go to the configuration settings in SAP and check the assignments of the company code to controlling areas. Ensure that the company code is only assigned to one controlling area.
  
  You can check this in the SAP menu: SPRO > Enterprise Structure > Assignment > Financial Accounting > Assign Company Code to Controlling Area.
  
  
  
  Remove Conflicting Assignments: If the company code is assigned to multiple controlling areas, you will need to remove the conflicting assignments. Decide which controlling area the company code should be assigned to and make the necessary changes.
  
  
  Review Configuration: Ensure that the configuration for controlling areas and company codes is set up correctly. This includes checking for any inconsistencies in the settings.
  
  
  Consult Documentation: If you are unsure about the correct configuration, refer to SAP documentation or consult with your SAP Basis or functional consultant for guidance.
  
  
  Testing: After making the necessary changes, test the configuration to ensure that the error message no longer appears and that the system behaves as expected.
  
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like OBY6 (for assigning company codes to controlling areas) to navigate directly to the relevant configuration settings.
  SAP Notes: Check SAP Notes for any known issues or additional guidance related to this error message.
  User Roles: Ensure that you have the necessary authorizations to make changes to the configuration settings.
  
  By following these steps, you should be able to resolve the KT106 error and ensure that your company code is correctly assigned to a controlling area.