How can I create a Table template?

Is there any way can can save an excel table of informationas a Solidworks Table Template (.sldbtpt) - I think that's the fileextension. I need to enter this info on a drawing using the"general table" insert tool. I don't want to cut and paste thetable into the drawing because it floats around on the drawing. Itwill not lock onto the drawing.

can someone give me a macro to create the table template fromExcel??

thxSolidworksBill Of Materials