How To Fix FINS_RECON221 - &1: Fields in BSAS do not match

FINS_RECON221 - Overview

• Message type: E = Error

• Message class: FINS_RECON - SAP S/4HANA Finance Migration: Reconciliation

• Message number: 221

• Message text: &1: Fields in BSAS do not match

What causes this issue?

For entry &V1& there is a mismatch between view BSAS and the former
table (stored in BSAS_BCK) in one of the following fields:
BUDAT (posting date)
BLDAT (document date)
DMBTR (amount in local currency)
HKONT (general ledger account)
ZUONR (assignment number)
To compare the entries in your system, please compare the following
fields:
BKPF-BUDAT <-> BSAS_BCK-BUDAT
BKPF-BLDAT <-> BSAS_BCK-BLDAT
BSEG-DMBTR <-> BSAS_BCK-DMBTR
BSEG-HKONT <-> BSAS_BCK-HKONT
If the document is posted to a GL account or a material account, please
check for the assignment number field:
BSEG-ZUONR <-> BSAS_BCK-ZUONR
Otherwise compare the following:
BSEG-HZUON <-> BSAS_BCK-ZUONR

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?

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 FINS_RECON221 - &1: Fields in BSAS do not match ?

  The SAP error message FINS_RECON221 indicates that there is a mismatch between the fields in the BSAS (Accounting Document Segment) table. This error typically arises during the reconciliation process, particularly when trying to match or reconcile financial documents.
  
  Cause:
  The error can occur due to several reasons, including:
  
  
  Data Inconsistency: There may be inconsistencies in the data between the accounting documents and the BSAS table. This can happen if there are missing or incorrect entries.
  
  
  
  Configuration Issues: Incorrect configuration settings in the financial accounting module can lead to mismatches in the expected fields.
  
  
  Custom Developments: If there are custom programs or enhancements that manipulate financial data, they may inadvertently cause discrepancies.
  
  
  Document Changes: If documents have been changed or reversed after they were posted, it may lead to inconsistencies in the BSAS table.
  
  
  Missing Authorizations: Sometimes, the user may not have the necessary authorizations to view or process certain documents, leading to perceived mismatches.
  
  
  
  Solution:
  To resolve the FINS_RECON221