How To Fix FKKBIX504 - The item does not contain reference field &1 for field &2

FKKBIX504 - Overview

• Message type: E = Error

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

• Message number: 504

• Message text: The item does not contain reference field &1 for field &2

What causes this issue?

You have to enter reference tables and reference fields for fields that
contain either currency amounts or quantities. Reference field &V1& that
was entered for field &V2& is not in the structure of the consumption
items.

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?

Add field &V1& to the structure of the consumption items.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

FKKBIX504 - Details

• The SAP error message FKKBIX504 indicates that there is a missing reference field in a financial document or item. This error typically occurs in the context of financial accounting, particularly when dealing with documents that require certain fields to be populated for processing.
  
  Cause:
  The error message FKKBIX504 is triggered when the system expects a reference field (denoted as &1) to be filled in for a specific field (denoted as &2), but it is not present in the document or item being processed. This can happen due to various reasons, such as:
  
  Incomplete Data Entry: The user may not have filled in all the required fields when creating or modifying a financial document.
  
  Configuration Issues: The system configuration may not be set up correctly to handle the required reference fields for certain transactions.
  Data Migration Issues: If data has been migrated from another system, some reference fields may not have been transferred correctly.
  Custom Development: If