Message type: E = Error
Message class:  FIBRREI - EFD-Reinf Message Class 
Message number: 014
Message text: This entry already exists in the database. Delete this row.
There is a file with the same key fields of the import file in the
database.
The system can't import this file because the migration solution only
supports the latest active file.
For example, for a R-2010 file, you can only enter one file per Company
Code, Business Place, Declaration Period, Branch Registration Type and
Branch Registration Code.
Delete your entry from the migration input.
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.
The SAP error message FIBRREI014 indicates that there is an attempt to insert a record into the database that already exists. This typically occurs in the context of financial transactions or data entries where unique constraints are enforced.
Cause: Duplicate Entry: The most common cause is that the system is trying to insert a record that already exists in the database. This could be due to: Manual data entry errors. Data import processes that are not checking for existing records. Issues with data synchronization between systems. Data Migration Issues: If data has been migrated from another system, there may be duplicates that were not properly handled. Concurrency Issues: If multiple users or processes are trying to insert the same record simultaneously, it can lead to this error.
Solution: Check for Existing Records: Before attempting to insert a new record, check the database to see if the record already exists. You can do this by querying the relevant table. Delete or
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