Sync FileMaker Go Reliably
SYNCHING DATA is a complicated issue. Perhaps the biggest issue is making sure both the server and the client agree on what was done after the synch, which calls for using a transactional method that can either be rolled back if they don’t agree. Always helpful, of course, is an audit log to help track down any variations should they occur. You can write the code yourself or, for a more robust outcome, use something like GoZync or MirrorSync.
Syncing FileMaker with Transactions Video – Sync FileMaker Go Reliably.