Theme editor added an inventory block to the Hero, Eva, and Boost themed product page to support displaying the inventory of each variant. The inventory for the Nova2022 themes is in the product information block.
1. Start here : SHOPLAZZA admin > Store > Themes > Customize > Product > Product details > Add block > Inventory
2. The product page will display the current inventory.
3. Click Save Draft or Publish to complete the setup.