How To Fix FKKBIX644 - Field &1 cannot be checked; no technical settings can be derived

FKKBIX644 - Overview

• Message type: E = Error

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

• Message number: 644

• Message text: Field &1 cannot be checked; no technical settings can be derived

What causes this issue?

The system adopts the &V1& field unchecked.
The system cannot derive technical settings for the discount/charge key,
such as the class for the base items. These settings are relevant for
checking the field.

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?

Make the technical settings in Customizing.
INCLUDE FICA_NA_CUST_2 OBJECT DOKU ID TX

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 FKKBIX644 - Field &1 cannot be checked; no technical settings can be derived ?

  The SAP error message FKKBIX644 indicates that there is an issue with a field in the system that cannot be checked because no technical settings can be derived for it. This typically occurs in the context of financial accounting or controlling modules, particularly when dealing with document processing or data entry.
  
  Cause:
  
  Missing Technical Settings: The field in question may not have been properly defined in the data dictionary (DDIC) or may lack the necessary technical settings that allow the system to validate or process it.
  Custom Fields: If the field is a custom field added to a standard SAP table, it may not have the required settings or configurations.
  Data Model Issues: There may be inconsistencies in the data model or configuration that prevent the system from recognizing the field correctly.
  Transport Issues: If the field was recently transported from a development environment to production, there may have been issues during the transport process.
  
  
  Solution:
  
  Check