How to add Gr no in invoices throug transit

how to add gr no into purchase invoice and sale invoice for goods which are purchased or sold through transport

Create custom fields under Settings.

What is “gr no?” And what do you mean by a sale through transport?

Goods Receipt

gr no is meant to be consignment number. it is number which is given by transport company which act as medium for delivery of goods

Then your "gr no. " is purely external information. Use custom fields as @sharpdrivetek suggested or put the information in the Notes field.

ok thanks alot

tell me what is new in latest update