How To Fix REAJBD128 - Cost efficiency analysis is not set to active

REAJBD128 - Overview

• Message type: E = Error

• Message class: REAJBD - Messages for Adjustment Basic Data

• Message number: 128

• Message text: Cost efficiency analysis is not set to active

What causes this issue?

Subapplication <ZK><ZH>AJCE </>Cost Efficiency Analysis</> is not active
in your system.

System Response

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

How to fix this error?

If you need this function, contact your system administrator, who can
activate the subapplication.

Procedure for System Administrators

You can activate the subapplication in <DS:SIMG.REFXTIVCAAPPLADDON>
Customizing</>. In Customizing, you can also see if the subapplication
is dependent on a switch. If it is, then you first need to activate the
switch so that the subapplication can be activated.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message REAJBD128 - Cost efficiency analysis is not set to active ?

  The SAP error message REAJBD128 indicates that the cost efficiency analysis feature is not activated in the system. This feature is typically used in the context of controlling and managing costs within the SAP system, particularly in modules related to project systems, controlling, or financial accounting.
  
  Cause:
  The error occurs when you attempt to perform an operation that requires cost efficiency analysis, but the feature has not been activated in the system settings. This could be due to:
  
  Configuration Settings: The cost efficiency analysis may not be enabled in the configuration settings of the relevant module.
  User Permissions: The user may not have the necessary permissions to access or modify the settings related to cost efficiency analysis.
  System Version: The version of SAP being used may not support this feature, or it may require specific updates or patches.
  
  
  Solution:
  To resolve the REAJBD128 error, you can follow these steps:
  
  
  Activate Cost Efficiency Analysis:
  
  Go to the SAP Customizing Implementation