It would be nice if a maintenance side was added to FSP.
Where you can track inventory, POs, logbooks, aircraft times, calendar and time scheduled items as well as create sale PO's.
Basically an AMO based software that talks to FSP.
That way when you schedule an aircraft for maintenance it shows up on both sides. You can report snags. Times will be updated automatically between the 2 systems. Propeller and Engine times can be auto updated as well.
Jithu Babu commented
Also, add an option of printing a Discrepancy sheet with a work order would be great