How To Fix KO023 - Order type & has invalid order category

KO023 - Overview

• Message type: E = Error

• Message class: KO - Master data for CO orders

• Message number: 023

• Message text: Order type & has invalid order category

What causes this issue?

Order type &v1& has order category &v2&. However, using this
transaction, you can only process orders of order category &v3&.

How to fix this error?

Select an order type with a category which can be processed using this
transaction, or select the appropriate transaction for order category
&v2&.

Error message extract from SAP system. Copyright SAP SE.

KO023 - Details

• The SAP error message KO023 indicates that the order type specified in a transaction has an invalid order category. This typically occurs when the order type is not correctly configured or is not compatible with the operation being performed.
  
  Cause:
  
  Incorrect Order Type: The order type entered does not match any valid order categories defined in the system.
  
  Configuration Issues: The order type may not be properly configured in the system, or it may have been deactivated.
  Missing Authorizations: The user may not have the necessary authorizations to use the specified order type.
  Data Entry Errors: There may be a typographical error in the order type entered.
  
  
  Solution:
  
  
  Check Order Type Configuration:
  
  Go to the configuration settings in SAP (Transaction code: SPRO).
  Navigate to Controlling > Product Cost Controlling > Order > Order Types.
  Verify that the order type in question is correctly defined and active.
  
  
  
  Validate Order Category:
  
  Ensure that the order type is assigned to a valid order category. This