How to get value in other field based on the value of Link field?

[sagar]

hi @koshish
please check this link

Custom script - fetch data

Hi @rmehta, I’m having the same issue with the supplier product number. I’d like the supplier product number to appear in the purchase invoice. Do I pull it from item_code, item_supplier, supplier? None of these are working for me. thanks, Sofia

Thank
Sagar Shiragawakar