You need boundaries. You need the soil sample results, either in a points or polygon file. Your SS may have the data in a points format, which is fine, but you will need a boundary file. If it's polygon, you have the boundaries.

Do you have the Shape files? They probably have the boundaries just fine. They have the recs, and may have the soil sample results. If so they are ready to go in anything you get.

Agboy knows about SMS basic, and that it will manage soil sample files just fine.