How To Fix KT188 - Company code & -> CO area & assignment generated

SAP Error Message - Details

• Message type: E = Error

• Message class: KT - RK Message Table Maintenance

• Message number: 188

• Message text: Company code & -> CO area & assignment generated

What causes this issue?

Company code &V1& was assigned to controlling area &V2&. This occurs
during basic data maintenance if the assigment does not yet exist and
the assignment control indicator is set to "1". Here, only one
assignment is possible.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KT188 - Company code & -> CO area & assignment generated ?

  The SAP error message KT188 indicates that there is an issue with the assignment of a company code to a controlling area. This error typically arises when you attempt to perform a transaction that requires a valid assignment between a company code and a controlling area, but such an assignment does not exist in the system.
  Cause:
  The error message KT188 can occur due to the following reasons:
  
  Missing Assignment: The company code you are trying to use is not assigned to the controlling area in the system.
  Incorrect Configuration: The configuration settings in the controlling area or company code may not be set up correctly.
  Data Entry Error: There may be a typo or incorrect entry in the transaction you are trying to execute.
  
  Solution:
  To resolve the KT188 error, you can follow these steps:
  
  
  Check Assignment:
  
  Go to the SAP transaction code OBY6 (for company code) or OKKP (for controlling area).
  Verify if the company code is correctly assigned to the controlling area.
  If the assignment is missing, you will need to create it.
  
  
  
  Create Assignment:
  
  If the assignment does not exist, you can create it by:
  
  Navigating to the controlling area configuration.
  Selecting the option to assign company codes to the controlling area.
  Entering the relevant company code and saving the changes.
  
  
  
  
  
  Review Configuration:
  
  Ensure that the controlling area and company code configurations are correct and consistent.
  Check for any inconsistencies in the settings that might lead to this error.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help files related to controlling area and company code assignments for additional guidance.
  
  
  
  Testing:
  
  After making the necessary changes, test the transaction again to ensure that the error is resolved.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  OBY6: Configuration for Company Code.
  OKKP: Configuration for Controlling Area.
  
  
  
  SAP Notes: Check SAP Notes for any specific patches or updates related to this error message.
  
  
  User Roles: Ensure that you have the necessary authorizations to make changes to company code and controlling area assignments.
  
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP Basis or functional team for further investigation.