How To Fix FKKBIX598 - Consumption items of class &1 cannot be deleted in client &2

SAP Error Message - Details

• Message type: E = Error

• Message class: FKKBIX - Conv.Inv.: Billing (Invoice Preprocessing)

• Message number: 598

• Message text: Consumption items of class &1 cannot be deleted in client &2

What causes this issue?

The consumption items are intended to be archived. You have not set the
indicator in Customizing that consumption items can be deleted without
archiving.

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?

First archive the consumption items and then delete the archived
consumption items. Or set the indicator for it, if you want to delete
consumption items without archiving them first.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FKKBIX598 - Consumption items of class &1 cannot be deleted in client &2 ?

  The SAP error message FKKBIX598 indicates that there are consumption items of a specific class that cannot be deleted in the specified client. This error typically arises in the context of financial accounting or asset accounting, particularly when dealing with consumption items that are linked to certain transactions or processes.
  Cause:
  
  Consumption Items: The error suggests that there are consumption items (like expenses or inventory items) that are associated with a specific class (denoted by &1) in the client (denoted by &2). These items may be linked to ongoing processes or transactions that prevent their deletion.
  Data Integrity: SAP enforces data integrity rules, which means that if there are dependencies or references to these consumption items, they cannot be deleted to avoid inconsistencies in the database.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to delete certain items, leading to this error.
  
  Solution:
  
  Check Dependencies: Investigate if there are any open transactions or dependencies related to the consumption items. You may need to complete or reverse these transactions before attempting to delete the items.
  Review Item Class: Ensure that the item class you are trying to delete is indeed eligible for deletion. Some classes may have restrictions based on business rules or configurations.
  Use Transaction Codes: Utilize relevant transaction codes (like FB03 for displaying documents or FBL1N for vendor line items) to check the status of the consumption items and see if they are still in use.
  Consult Documentation: Refer to SAP documentation or help files for specific guidelines on handling consumption items and their deletion.
  Authorization Check: Ensure that you have the necessary permissions to delete the items. If not, contact your SAP administrator to obtain the required authorizations.
  Technical Support: If the issue persists, consider reaching out to your SAP support team or consulting with SAP Notes for any known issues or patches related to this error.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific fixes or updates related to this error message. SAP Notes often provide insights into known issues and their resolutions.
  Transaction Logs: Review transaction logs to identify any actions that may have led to this error.
  Client Configuration: Ensure that the client configuration allows for the deletion of consumption items, as some settings may restrict this action.
  
  By following these steps, you should be able to identify the root cause of the FKKBIX598 error and take appropriate actions to resolve it.