How To Fix KO124 - Combination company / CO area is invalid

SAP Error Message - Details

• Message type: E = Error

• Message class: KO - Master data for CO orders

• Message number: 124

• Message text: Combination company / CO area is invalid

What causes this issue?

The combination of company code &v1& and controlling area &v2& does not
exist.

How to fix this error?

Select a valid combination of company code and controlling area.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KO124 - Combination company / CO area is invalid ?

  The SAP error message KO124, which states "Combination company / CO area is invalid," typically occurs in the context of controlling (CO) module transactions. This error indicates that the combination of the company code and the controlling area you are trying to use is not valid or not configured correctly in the system.
  Causes:
  
  Incorrect Configuration: The controlling area may not be assigned to the company code in the configuration settings.
  Inactive Controlling Area: The controlling area might be inactive or not properly set up.
  Data Entry Error: There may be a typographical error in the company code or controlling area entered in the transaction.
  Missing Assignment: The company code may not be assigned to the controlling area in the system settings.
  
  Solutions:
  
  
  Check Configuration:
  
  Go to the SAP Customizing Implementation Guide (SPRO).
  Navigate to Controlling > General Controlling > Master Data > Controlling Area > Assign Company Code to Controlling Area.
  Ensure that the company code is correctly assigned