How To Fix FINS_RECON590 - &1: Field OSL of FAGLFLEXT does have a non initial amount &2&3&4

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 590

• Message text: &1: Field OSL of FAGLFLEXT does have a non initial amount &2&3&4

&Diagnosis&
There are entries in the totals table (FAGLFLEXT) for which at least one
of the fields OSLVT, OSL01, OSL02, OSL03, OSL04, OSL05, OSL06, OSL07,
OSL08, OSL09, OSL10, OSL11, OSL12, OSL13, OSL14, OSL15 or OSL16 is
filled although the amount is not maintained in customizing
(FINSC_LD_CMP). To identify the related entry of FAGLFLEXT the object
numbers are &V2&&V3&&V4& (OBJNR00/OBJNR01/OBJNR02/OBJNR03/OBJNR04/OBJNR0
5/OBJNR06/OBJNR07/OBJNR08).

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.

Smart SAP Assistant

• What is the cause and solution for SAP error message FINS_RECON590 - &1: Field OSL of FAGLFLEXT does have a non initial amount &2&3&4 ?

  The SAP error message FINS_RECON590 typically indicates an issue related to the reconciliation of financial data in the General Ledger (G/L) accounts. Specifically, the error message states that the field OSL (which stands for "Open Item Amount") in the table FAGLFLEXT (the extension table for the General Ledger) has a non-initial amount, which means that there are open items that need to be addressed.
  Cause:
  
  Open Items: The primary cause of this error is that there are open items in the G/L account that have not been cleared or reconciled. This can happen if there are transactions that have not been processed correctly or if there are discrepancies in the accounting entries.
  Data Inconsistencies: There may be inconsistencies in the data between different modules (e.g., FI, CO) or between the G/L and sub-ledgers.
  Configuration Issues: Incorrect configuration settings in the financial accounting module can also lead to this error.
  
  Solution:
  
  Check Open Items: Review the open items in the G/L account associated with the error. You can do this by using transaction codes like FBL3N (G/L Account Line Item Display) to identify any outstanding items.
  Clear Open Items: If there are legitimate open items, ensure that they are cleared appropriately. This may involve posting clearing entries or reconciling transactions.
  Reconcile Accounts: Perform a reconciliation of the accounts to ensure that all entries are correctly posted and that there are no discrepancies.
  Review Configuration: Check the configuration settings in the financial accounting module to ensure that they are set up correctly. This may involve reviewing the settings for open item management and reconciliation accounts.
  Consult Documentation: Refer to SAP documentation or notes related to this error message for any specific guidance or updates that may apply to your version of SAP.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as FBL3N (G/L Account Line Item Display), FB03 (Display Document), and FAGLB03 (Display G/L Account Balances).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. You can search for notes using the SAP Support Portal.
  User Roles: Ensure that the user has the necessary authorizations to view and clear open items in the G/L accounts.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a financial consultant who specializes in SAP FI (Financial Accounting) for further assistance.