Printing on a network printer

I am still not managing unfortunately. 

So let me explain my problem

Attached is my excel sheet. I would like to print the "sticker ( code and barcode ) on a Zebra Printer which is remotely connected.

The reason i want to use network path or IP address is because the excel sheet will be accessed from 9 different PCs all of which have the printers saved with different names or ports.

On the other hand, if i "map" them it would "standardise" even i get new PCs in my offices. 

So this is the info i have 

The button " Print Labels on label Printer - IDU Office" is meant to print on Zebra printer connected on \\P305762\IDUDOTLP2824 but when i attempt to print via that network path it says invalid so i temporarily used the Zebra printer i have connected to my PC. And it is the correct path as when i use \\P305762\IDUDOTLP2824  in windows explorer it brings up the mentioned label printer .

The button "Print Labels on Xerox Printer - IDU Front Desk" is meant to print on the reception printer - and it does, only from one PC as i used the print name and port of the reception printer on that particular PC, but cannot divert to print on it from other PCs - 

Kindly help hehe. 

Thanks

Dr. Aaron Schembri