Barcode problem in SAPSCRIPT

Dear masters,

I have problem with Barcode in sapscript.

My requirement is that i want to use 128 family barcode in my form.

But whenever I use available 128 barcode family in the character family, Nothing is appearing on the printing and when i some other barcode family, It appears smoothly, but this appearing barcode is not scannable.

Could anybody can solve my problem..?

Thanks in advance.

Best Regards,

Vijay