How To Fix FINS_RECON361 - &1: Duplicate entry in table FAGLBSAS_BCK

FINS_RECON361 - Overview

• Message type: E = Error

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

• Message number: 361

• Message text: &1: Duplicate entry in table FAGLBSAS_BCK

What causes this issue?

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

System Response

How to fix this error?

Details about this issue (duplicate entry in index table) can be found
in the summary at the end of the application log (message number 371).

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_RECON361 - &1: Duplicate entry in table FAGLBSAS_BCK ?

  The SAP error message FINS_RECON361 with the description "Duplicate entry in table FAGLBSAS_BCK" typically indicates that there is a duplicate record in the backup table for the General Ledger (G/L) balance sheet accounts. This can occur during the reconciliation process or when trying to post financial documents.
  
  Cause:
  
  Data Integrity Issues: The most common cause of this error is that there are duplicate entries in the FAGLBSAS_BCK table, which is used to store backup data for G/L balances.
  Incorrect Posting Logic: If there are issues in the posting logic or if multiple processes are trying to update the same records simultaneously, it can lead to duplicates.
  System Bugs: Occasionally, bugs in the SAP system or inconsistencies in the database can lead to this error.
  
  
  Solution:
  
  
  Check for Duplicates: 
  
  Use SQL queries or transaction codes (like SE16 or SE11) to check the FAGLBSAS_BCK table for duplicate entries. You can run a query to identify duplicates based on