BUSY allows you to specify units in the item master from default units created, and you can also create new unit masters based on your specific requirements. However, it is important to specify the Unit Quantity Code that is UQC for a particular unit when generating E-way bills.
To Update the UQC in Unit master, follow these steps:
Step 1: Go to Display section then click on Master menu
Step 2: Choose the Unit master then select modify tab
Step 3: After access the Unit master in modify mode, Update the UQC of item as per GST, E way Bill, E invoice and then save the master.