Message type: E = Error
Message class:  FAGL_MIG - Migration to New General Ledger Accounting 
Message number: 154
Message text: Migration plan &1 already has the required status
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The SAP error message FAGL_MIG154 indicates that a migration plan you are trying to work with already has the required status for the operation you are attempting to perform. This typically occurs during the migration of financial data, particularly when transitioning from classic General Ledger (G/L) to the new G/L in SAP.
Cause: The error can occur due to several reasons: Duplicate Execution: You may be trying to execute a migration step that has already been completed for the specified migration plan. Incorrect Status Check: The system checks the status of the migration plan and finds that it is already in the required state for the operation you are trying to perform.
Configuration Issues: There may be issues with the configuration of the migration plan or the migration process itself.
Solution: To resolve the FAGL_MIG154 error, you can take the following steps: Check Migration Plan Status: Go to the transaction code FAGL_MIG and check the status of the migration
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