How To Fix KE126 - Controlling area & is not assigned to an operating concern

KE126 - Overview

• Message type: E = Error

• Message class: KE -

• Message number: 126

• Message text: Controlling area & is not assigned to an operating concern

What causes this issue?

No operating concern is assigned to controlling area &V1&.
Consequently, you cannot maintain value field assignments for this PA
transfer structure in controlling area &V1&.

System Response

You cannot assign value fields.

How to fix this error?

You must assign controlling area &V1& before you can maintain a PA
transfer structure.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

<DS:TRAN.KEKK>Proceed</>
ENDIF

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KE126 - Controlling area & is not assigned to an operating concern ?

  The SAP error message KE126 indicates that a controlling area is not assigned to an operating concern. This error typically occurs in the context of Profitability Analysis (CO-PA) when you are trying to execute a transaction that requires a valid assignment between the controlling area and the operating concern.
  
  Cause:
  The primary cause of this error is that the controlling area you are working with has not been linked to an operating concern in the system. This assignment is necessary for the system to know how to handle the data related to profitability analysis.
  
  Solution:
  To resolve the KE126 error, you need to assign the controlling area to the appropriate operating concern. Here are the steps to do this:
  
  
  Access the Configuration:
  
  Go to the SAP Easy Access screen.
  Navigate to the following path: SPRO -> SAP Reference IMG -> Controlling -> Profitability Analysis -> Account-Based CO-PA -> Assign Controlling Area to Operating Concern
  
  
  
  
  Assign the Controlling Area:
  
  In