>I could use some help on updating remote data tables from a form grid. My app is an electonic timesheet. It can have several rows with fixed number of columns. One row represents on remote data record. I am using SPT for data transfer. How is the most efficent way to get the data from the form grid to the remote table.

If you use SPT fro retreiving data from Remote DB you can also use it for update/insert.
But you must deside to use a Remote View to Get and Set the data to Remote DB