How To Fix KO203 - Select required processing option

KO203 - Overview

• Message type: E = Error

• Message class: KO - Master data for CO orders

• Message number: 203

• Message text: Select required processing option

What causes this issue?

You did not select a processing type.

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?

Select a processing type to continue.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KO203 - Select required processing option ?

  The SAP error message KO203 ("Select required processing option") typically occurs in the context of controlling (CO) when you are trying to execute a transaction that requires you to specify a processing option, but you have not done so. This error is often encountered in various CO-related transactions, such as when working with internal orders, cost centers, or other controlling objects.
  
  Cause:
  The error is caused by the absence of a required selection or processing option in the transaction you are trying to execute. This could happen due to:
  
  Not selecting a processing option from a dropdown menu.
  Attempting to execute a report or transaction that requires specific parameters to be set.
  Missing configuration settings in the system that define how certain transactions should be processed.
  
  
  Solution:
  To resolve the KO203 error, you can take the following steps:
  
  
  Check Input Fields: Ensure that you have filled in all required fields in the transaction screen. Look for any dropdowns