Message type: E = Error
Message class:  FINS_FI_MIG - SAP S/4HANA Finance: Data Migration 
Message number: 194
Message text: ACDOCA records with SGTXT &1 exist. Productive run will delete them.
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The SAP error message FINS_FI_MIG194 indicates that during a productive run of a migration or data transfer process, there are existing ACDOCA records (the Universal Journal entries) that contain a specific text (SGTXT) which will be deleted. This typically occurs in the context of financial data migration or during the transition to the new General Ledger (New GL) in SAP S/4HANA.
Cause: Existing Records: The error arises because there are already records in the ACDOCA table that match the criteria defined in the migration process. The system is warning that these records will be deleted if the migration is executed. Data Integrity: The presence of these records may violate data integrity rules or the expected state of the database during the migration process. Migration Process: The migration process may be designed to clean up or transform data, and the existence of these records could interfere with that process.
Solution: Review Existing Records: Before proceeding with the
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