I have connected our demo environment 24R2 with BarTender Trial (Zebra Enterprise - Desktop version). What do you want to achieve by connecting?

I want to change some informations in printed label, but I am not sure how can I do that in Zebra. Some data overlaps with the barcode

How was the current label designed? and how is it printed? There are many variables here.
Ex: Barcode layout could have been designed in IFS Report Designer and Printed by spooling a PDF.

Or

Barcode layout is designed using ZPL commands and queued as a txt file to be picked up by printer

Or

Barcode layout is designed by BarTender (Zebra software) and is BarTender is integrated with IFS such that labels are printed at an event (ex: receive inventory parts via PO)