How To Fix FINS_RECON108 - &1: Balances posted to ledger &4 will not be migrated

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 108

• Message text: &1: Balances posted to ledger &4 will not be migrated

What causes this issue?

In your Customizing you specified that no balance entry for ledger &V4&
will be migrated. However<(>,<)> in your system there are entries for
ledger &V4& in table &V2&. If Customizing is set up correctly<(>,<)> you
can proceed with the migration. However, the entries in table &V2&<(>
,<)> which are posted to ledger &V4&<(>,<)> will not be migrated.

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_RECON108 - &1: Balances posted to ledger &4 will not be migrated ?

  The SAP error message FINS_RECON108 typically indicates an issue related to the migration of balances during a financial data migration process, particularly when using the SAP S/4HANA system. This error suggests that there are balances posted to a specific ledger that cannot be migrated due to certain conditions not being met.
  Cause:
  The error can arise from several potential issues, including:
  
  Inconsistent Data: There may be inconsistencies in the financial data that prevent the migration process from recognizing the balances correctly.
  Missing Configuration: The ledger configuration may not be set up correctly in the system, leading to issues during the migration.
  Open Items: There may be open items in the ledger that need to be cleared before migration can occur.
  Incorrect Migration Settings: The settings used for the migration process may not align with the data structure or requirements of the target system.
  Data Validation Issues: The data being migrated may not meet the validation rules set in the target ledger.
  
  Solution:
  To resolve the FINS_RECON108 error, consider the following steps:
  
  
  Check Ledger Configuration: Ensure that the ledger configuration in the target system is correct and matches the source system. This includes checking the settings for the ledger type, currency, and other relevant parameters.
  
  
  Review Open Items: Identify and clear any open items in the ledger that may be causing the migration to fail. This may involve posting adjustments or clearing transactions.
  
  
  Data Consistency Check: Perform a thorough review of the financial data to identify any inconsistencies or errors. Use SAP tools to validate the data before migration.
  
  
  Adjust Migration Settings: Review the migration settings and ensure they are correctly configured for the data being migrated. This may involve adjusting mapping settings or transformation rules.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates that can resolve known issues.
  
  
  Testing: Conduct a test migration with a smaller dataset to identify any potential issues before performing a full migration.
  
  
  Engage SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. They can provide guidance based on the specific details of your system and migration process.
  
  
  Related Information:
  
  Migration Cockpit: If you are using the SAP S/4HANA Migration Cockpit, familiarize yourself with its functionalities and best practices for data migration.
  Data Migration Best Practices: Review SAP's documentation on data migration best practices to ensure a smooth transition.
  Transaction Codes: Familiarize yourself with relevant transaction codes (e.g., FB03 for document display, FBL1N for vendor line items) that can help you analyze the data in the ledger.
  
  By following these steps and addressing the underlying causes, you should be able to resolve the FINS_RECON108 error and successfully migrate your financial data.