>hi,
>thanks for advice.i will

If you go with the 3 of 9 barcode, and are printing the labels from Fox fields, you'll have to add an asterisk (*) at the beginning and end of the data in the field to make it work with the scanner or wand - at least with most of the 3 of 9 fonts. For example, if the value of PartNo is 12345 then you would use "*"+alltrim(str(Partno))+"*" as the label.

You also have to be careful about using spaces in the bar code - it doesn't understand them. You'll have to replace the space with an underscore to get it to scan - something like this: "*"+leftstrtran(alltrim(matl)," ","_"),14)+"*"