How To Fix AC598 - Line item schema & is not defined

AC598 - Overview

• Message type: E = Error

• Message class: AC - Error messages from Asset Customizing

• Message number: 598

• Message text: Line item schema & is not defined

What causes this issue?

Processing terminated because a Customizing setting is missing.

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?

Create line item schema &V1& or replace it with an existing line item
schema.

Error message extract from SAP system. Copyright SAP SE.

AC598 - Details

• The SAP error message AC598, which states "Line item schema & is not defined," typically occurs in the context of Asset Accounting (FI-AA) when there is an issue with the configuration of line item schemas. This error indicates that the system is unable to find a defined line item schema for the specified asset or transaction.
  
  Cause:
  
  Missing Configuration: The line item schema for the asset class or transaction type is not defined in the system.
  Incorrect Asset Class: The asset class being used may not have a corresponding line item schema assigned.
  Customizations: If there have been recent changes or customizations in the asset accounting configuration, it may have inadvertently removed or altered the line item schema settings.
  
  
  Solution:
  
  
  Check Configuration:
  
  Go to the SAP Customizing Implementation Guide (SPRO).
  Navigate to Financial Accounting (New) > Asset Accounting > Integration > Define Line Item Schema.
  Ensure that the line item schema for the relevant asset class is defined and