How To Fix FINS_FI_MIG206 - OBT Engine is locked

SAP Error Message - Details

• Message type: E = Error

• Message class: FINS_FI_MIG - SAP S/4HANA Finance: Data Migration

• Message number: 206

• Message text: OBT Engine is locked

What causes this issue?

Object Based Transformation(OBT) engine is locked.

System Response

You are trying to do company code specific sFIN migration but SAP LT OBT
engine has not yet unlocked.

How to fix this error?

To unlock OBT engine please contact [e-mail] or raise a
ticket in component FIN-MIG-CCS.

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 FINS_FI_MIG206 - OBT Engine is locked ?

  The SAP error message FINS_FI_MIG206 indicating that the "OBT Engine is locked" typically occurs during the migration process in SAP, particularly when using the Financial Accounting (FI) module. This error suggests that the OBT (Open Balance Transfer) engine is currently locked, preventing further processing.
  Cause:
  
  Concurrent Processes: The OBT engine may be locked due to another process that is currently running and using the same resources. This can happen if multiple users or processes are trying to execute migration tasks simultaneously.
  Incomplete Previous Migration: If a previous migration process did not complete successfully, it might leave the OBT engine in a locked state.
  System Configuration Issues: There may be configuration settings or system parameters that are causing the OBT engine to lock.
  
  Solution:
  
  Check for Running Processes: Use transaction codes like SM66 (Global Work Process Overview) or SM50 (Work Process Overview) to check if there are any active processes that are using the OBT engine. If you find any, you may need to wait for them to complete or terminate them if they are stuck.
  Unlock the OBT Engine: If you have the necessary authorizations, you can manually unlock the OBT engine. This can typically be done through transaction codes related to the migration process or by using specific function modules.
  Review Logs: Check the logs for any previous migration attempts to identify if there were any errors that caused the lock. Transaction codes like SLG1 (Application Log) can be useful for this.
  Restart the Migration Process: If the OBT engine remains locked and you cannot identify the cause, consider restarting the migration process after ensuring that no other processes are using the OBT engine.
  Consult SAP Notes: Look for relevant SAP Notes that may address this specific error. SAP frequently updates its knowledge base with solutions for known issues.
  Contact SAP Support: If the issue persists and you cannot resolve it, consider reaching out to SAP Support for assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SM66, SM50, SLG1, and others that can help you monitor and manage processes in SAP.
  Migration Cockpit: If you are using the SAP S/4HANA Migration Cockpit, ensure that you are following the recommended steps and guidelines for migration.
  System Performance: Ensure that your system is performing optimally, as performance issues can sometimes lead to locks and other errors.
  
  By following these steps, you should be able to diagnose and resolve the issue related to the OBT engine being locked in SAP.