How To Fix KW037 - Maintain the cost driver unit

KW037 - Overview

• Message type: E = Error

• Message class: KW - CO-ABC Activity-Based Costing

• Message number: 037

• Message text: Maintain the cost driver unit

What causes this issue?

You did not assign a process driver unit to the business process. The
business process cannot be saved without a process driver unit.

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?

Maintain the process driver unit and save your change.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KW037 - Maintain the cost driver unit ?

  The SAP error message KW037, which states "Maintain the cost driver unit," typically occurs in the context of controlling and cost management within SAP. This error indicates that a cost driver unit has not been defined for a particular cost driver in the system, which is necessary for cost allocation and analysis.
  
  Cause:
  The error is usually caused by one of the following reasons:
  
  Missing Configuration: The cost driver unit has not been maintained in the system for the specific cost driver you are trying to use.
  Incorrect Settings: The settings for the cost driver may be incomplete or incorrectly configured.
  Master Data Issues: The relevant master data for the cost driver may not be set up properly.
  
  
  Solution:
  To resolve the KW037 error, you can follow these steps:
  
  
  Access the Cost Driver Configuration:
  
  Go to the SAP Easy Access screen.
  Navigate to the relevant configuration path, typically under Controlling (CO) > Cost Element Accounting > Master Data > Cost