I have the following code in the ONCOMM event of the control:
WITH This
.pcLastReading = .pcLastReading + .Input
*!* Upate reading with the raw scan
TEXT TO lcSql TEXTMERGE NOSHOW
usp_UpdateReading '<<.pcLastReading>>', <.Parent.pnCommPort>>
ENDTEXT
ThisForm.mExecuteSqlCommand(lcSql, '', '')
ENDWITH

I am getting about 22 rows inserted into an SQL table after a single scanner's scan that is attached to the comm port. Why that's happening? My barcode is short - 5 chars.