In the registry 

Set the following to archive the I/Tracker GPS:

This will add the string location to the tracker files:

[HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Intergraph Public Safety\Interface\Tracker\CONFIG\MPSLAN] "ArchiveLocations"="Y"

Here is where the GPS flat files will be (*.trk). If there is no location the files will not be made.

"ARCHIVE_FILE"="E:\\logs\\tracker\\MPS\\MPSLAN"

Set the following to Y if you want the GPS to go to the database.

"ArchiveToDataBase"="Y"

The GPS records will go here: un_hi_device_loc and device_loc_history 

Note: There will be a lot of records so follow the advice to put these tables in a different SQL file group.

This has been working great for us as I am able to create queries such as finding out which units drove through a defined polygon in a certain time period.

Regards,

Brett