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Purchase Quantity Rules for a B2B Store
Use rules to control the amount of a product that a customer can buy.
Which Salesforce Commerce Product Do I Have?
- Purchase Quantity Rules for a B2B Store
A purchase quantity rule defines the minimum and maximum amounts of a product that a customer can buy and the number of products that are added with each increase. You can assign one purchase quantity rule to each simple product and product variation. In the rule, the minimum and maximum quantities must be multiples of the increment. For example, minimum 3, maximum 300, increment 3. You can define quantity amounts as whole numbers or as fractions up to four decimal places. - Enable Purchase Quantity Rules for a B2B Store
To make purchase quantity rules available for your store’s products, add the Quantity Rule related list to the Product object’s page layout. - Create a Purchase Quantity Rule for a B2B Store
You can define the minimum and maximum amounts of a product that a customer can buy and the number of products to add with each increase. You can assign a quantity rule to simple products and product variations. Because parent products aren’t sold, they don’t need quantity rules.

