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Child Line Items in the Cart
You can expand the Industries CPQ Cart's items to see its child items.
The Cart has the following tabs:
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Cart: Displays all of the items in the cart
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Promotions: Displays only the promotions in the cart
A blue flag
indicates that the item is a draft line item. An orange flag
indicates that the item is an asset.
You can click any price to adjust it and see the price details.
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The Change Price button resembles a pencil.
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The Price Details button is a lowercase i in a circle.
On the far right, click the Show Actions button to reveal actions:
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Inspect
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Clone
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Configure
Cardinality: Minimum and Maximum Quantities
Most order line items have a minimum and maximum value allowed, which Industries Cart enforces in the Quantity for each line item. In the EPC database, the product data model defines the cardinality of product child items, which are displayed as order line items in Industries Cart. Cardinality is like a rule that ensures you specify the right quantities in the cart: not too many, and not too few.
For example, a business account may be allowed to purchase up to two Complete TV products, with the purchase of the product optional. In this case, the underlying EPC data model defines the following cardinality for the Complete TV product:
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Minimum: 0
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Maximum: 2
With this cardinality defined, if you try to specify a quantity of 3, the cart notifies you that you can only add up to 2 Complete TV products.

