Barcode

I just test in smartform to print the barcode of article EAN number, the barcode is printed, but I'd like that EAN number is also printed just under the barcode with the same width as below:

IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII

1 2 3 4 5 6 7 8 9 0

How can I implment this?! it's some option to make when I copy the new technolog barcode as Z*? I copied both the C128A and Interleaved 2of5.

Thanks in advance