Attribute based inventory.
From quick2cart v2.5 onwards you can maintain attribute based inventory for the products.
Note : - Attribute based inventory is only applicable for native products.
Following are the steps to add attribute based inventory against product.
1) Select product type.
If you want to maintain the attribute based inventory of a product then you have to select a product type as "variable" while creating the products, simple products cannot hold attribute based inventories.
NOTE :- Product type dropdown is only visible if "Use Stock" is enabled from quick2cart backend configuration, if "Use Stock" is disabled then by default products are made of type "Simple".
2) Select stockable attribute
If you have enabled the stock feature from Quick2cart's options and type of current product is Variable type then "Is Stockable Attribute?" field let you add stock for attributes.
NOTE: Only one attribute can be a stock keeping attribute for the product and by default all options are of SELECT field type and Compulsory.