How To Fix FKKZWF001 - Data not transferred completely to new DE/IVA tables

FKKZWF001 - Overview

• Message type: E = Error

• Message class: FKKZWF - Doubtful Item Entry/Individual Value Adjustment

• Message number: 001

• Message text: Data not transferred completely to new DE/IVA tables

What causes this issue?

You activated <DS:DE.BWBER_ZWF_KK>valuation areas</> for doubtful
entries and individual value adjustments, but you did not prepare the
valuation areas completely.

System Response

All transactions for doubtful entries and individual value adjustments
are locked until the valuation areas are completely prepared.

How to fix this error?

We provide an example report <DS:TRAN.FPRB>RFKK_ZWFEWB_BWBER_INIT</> for
preparing valuation completely. Run this report.

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.

FKKZWF001 - Details

• The SAP error message FKKZWF001 indicates that there is an issue with the data transfer to the new DE (Data Entry) and IVA (Invoice Verification) tables in the SAP system. This error typically arises during the migration or upgrade processes, particularly when transitioning from older versions of SAP to newer ones, or when implementing new functionalities related to contract accounts receivable and payable (FI-CA).
  
  Cause:
  The error can be caused by several factors, including:
  
  Incomplete Data Migration: During the migration process, not all necessary data was transferred to the new tables, possibly due to interruptions or errors in the migration job.
  
  Configuration Issues: Incorrect configuration settings in the system can lead to data not being properly mapped or transferred.
  Custom Developments: If there are custom developments or enhancements in the system, they may not be compatible with the new table structures.
  Data Integrity Issues: Existing data in the old tables may have integrity issues that prevent