How To Fix KO323 - Controlling area & is not included

KO323 - Overview

• Message type: E = Error

• Message class: KO - Master data for CO orders

• Message number: 323

• Message text: Controlling area & is not included

What causes this issue?

The system proposed a controlling area that does not exist, for the
product cost collector.
The controlling area is proposed via the plant to which the material is
assigned.

How to fix this error?

Branch to Customizing and check the assignment:
of the plan to a company code
of the company code to a controlling area

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KO323 - Controlling area & is not included ?

  The SAP error message KO323 indicates that a controlling area is not included in the specified configuration or setup. This error typically arises in the context of controlling (CO) module transactions, particularly when dealing with cost centers, internal orders, or other controlling-related objects.
  
  Cause:
  The error KO323 usually occurs due to one of the following reasons:
  
  Controlling Area Not Assigned: The controlling area you are trying to use is not assigned to the relevant company code or is not included in the configuration settings.
  Incorrect Configuration: The controlling area may not be properly configured in the system, or it may not be included in the relevant master data.
  Missing Authorizations: The user may not have the necessary authorizations to access the controlling area.
  Data Inconsistencies: There may be inconsistencies in the master data or configuration settings that prevent the controlling area from being recognized.
  
  
  Solution:
  To resolve the KO323 error, you can take the following steps:
  
  
  Check Controlling Area