How To Fix FKKBIX401 - Items for source transaction &1 &2 were returned as having errors

FKKBIX401 - Overview

• Message type: E = Error

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

• Message number: 401

• Message text: Items for source transaction &1 &2 were returned as having errors

What causes this issue?

The check found that at least one item should be saved in the raw data.

System Response

As a result, the system returned all items for the source transaction as
having errors.

How to fix this error?

For more information, see the log. Also see the settings in Customizing.
INCLUDE FICA_NA_CUST_2 OBJECT DOKU ID TX

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FKKBIX401 - Items for source transaction &1 &2 were returned as having errors ?

  The SAP error message FKKBIX401 indicates that there are issues with the items related to a source transaction, typically in the context of financial accounting or asset accounting. This error often arises during the processing of transactions such as invoice verification, asset postings, or during the execution of certain financial reports.
  
  Cause:
  The error can be caused by several factors, including but not limited to:
  
  
  Data Inconsistencies: There may be inconsistencies in the data related to the source transaction, such as missing or incorrect account assignments, invalid cost centers, or incorrect asset master data.
  
  
  Posting Period Issues: The posting period may be closed or not open for the transaction date, preventing the system from processing the items.
  
  
  
  Configuration Issues: There may be configuration issues in the financial accounting settings, such as incorrect settings for document types or posting keys.
  
  
  Authorization Issues: The user may not have the necessary authorizations to process the transaction.
  
  
  Technical Errors: There could