How To Fix FAGL_MIG510 - &1 open items and &2 documents are not completely migrated

SAP Error Message - Details

• Message type: E = Error

• Message class: FAGL_MIG - Migration to New General Ledger Accounting

• Message number: 510

• Message text: &1 open items and &2 documents are not completely migrated

What causes this issue?

You want to technically end the migration even though some objects (open
items or documents from the current year) have not yet been migrated
completely.

System Response

In the dialog mode, you can specify directly that the migration be
technically ended. However, this is <ZH>not </>possible in the
background mode.

How to fix this error?

If you want to end the migration even though some objects have not yet
been migrated completely, proceed as follows:
In the dialog mode, select the corresponding option in the dialog box.
In the background mode, activate the expert function:
Restart the program.
In the command field of the selection screen, enter the function code
<LS>EXP</> and confirm your entry.
On the selection screen, the additional indicator <LS>End Migration Plan
</> is displayed.
Set the <LS>End Migration Plan</> indicator and run the program in the
background mode.

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.

Smart SAP Assistant

• What is the cause and solution for SAP error message FAGL_MIG510 - &1 open items and &2 documents are not completely migrated ?

  The SAP error message FAGL_MIG510 indicates that during the migration process to the new General Ledger (G/L) accounting, there are open items and documents that have not been completely migrated. This error typically arises during the transition from classic G/L to the new G/L in SAP S/4HANA or during the migration of financial data.
  Cause:
  
  Incomplete Data Migration: The migration process may not have captured all open items or documents due to various reasons such as data inconsistencies, missing configurations, or errors during the migration run.
  Open Items: There may be open items in accounts that are not properly cleared or settled before the migration.
  Document Issues: Some documents may have issues such as missing references, incorrect statuses, or other discrepancies that prevent them from being migrated.
  Configuration Issues: Incorrect settings in the migration cockpit or in the financial accounting configuration can lead to incomplete migration.
  
  Solution:
  
  Check Migration Logs: Review the migration logs for detailed information on which specific open items and documents are causing the issue. This can provide insights into what needs to be addressed.
  Clear Open Items: Ensure that all open items are cleared or settled before running the migration. This may involve processing payments, clearing accounts, or adjusting entries.
  Correct Document Issues: Investigate and resolve any issues with the documents that are not migrating. This may involve correcting document statuses or ensuring that all necessary references are in place.
  Re-run Migration: After addressing the issues, re-run the migration process. Ensure that you follow the correct steps and configurations as outlined in the SAP migration guide.
  Consult SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on the migration process.
  Engage SAP Support: If the issue persists, consider reaching out to SAP support for assistance. They can provide more tailored guidance based on your specific system configuration and migration scenario.
  
  Related Information:
  
  Migration Cockpit: Familiarize yourself with the SAP Migration Cockpit, which is a tool designed to assist with data migration in SAP S/4HANA.
  SAP Best Practices: Review SAP Best Practices for migrating to the new G/L, which can provide insights into common pitfalls and recommended approaches.
  Documentation: Refer to the official SAP documentation for the migration process, which includes detailed steps and considerations for a successful migration.
  
  By addressing the underlying causes and following the recommended solutions, you should be able to resolve the FAGL_MIG510 error and complete the migration process successfully.