FS108-I Processing the files specified in the database reference file.

The Database Reference File Maintenance Utility searches through the list of files to check the integrity of each one and also determine the current sequence numbers that are in use (if any)
The Fileshare Server scans the names in the database reference file in order to determine the processing to be done on each file
The Rollforward Recovery Utility searches through the list of files to check the integrity of each file and the sequence number in the header of each one

Resolution:

No action is required.