The Inventory Info menu, lists the inventory masters like Stock Group, Stock Items, Units of Measure of the company, using which you can create, alter and display the inventory master details.
Go to Gateway of Tally > Inventory Info
Note: The Inventory Info menu is displayed in the Gateway of Tally, if you select Type of company as Maintain Accounts with Inventory in the Company Creation screen.
More :
Inventory Configurations & Features (F11 & F12)
Functions in Inventory Info. Menu