Capabilities
Capabilities extend entity views with additional functionality. They are defined on a schema and hook into the UI as tabs, attribute groups, or action buttons. Each capability specifies a name, title, and a list of ui_hooks that control where and how the capability renders.
Native Capabilities​
The following capabilities are built into the platform and available to all entities:
Order Table​
The order table capability manages line items within Order and Contract entities. Line items represent products and prices quoted or sold to an end customer. For details on the line_item structure, see the Pricing API Order Schema.

Order Capability basic structure:
{
"name": "order_items",
"title": "Ordered Items",
"ui_hooks": [
{
"hook": "EntityAttributes:Group",
"order": 1,
"title": "Ordered Items",
"component": "PricingItems"
}
],
}
Capability configuration to support hiding columns:
{
"name": "order_items",
"title": "Ordered Items",
"ui_hooks": [
{
"hook": "EntityAttributes:Group",
"order": 1,
"title": "Ordered Items",
"component": "PricingItems",
"settings": {
"columns": [
{
"field": "amount_subtotal",
"visible": true
}
]
}
}
],
}
The settings.columns property controls which columns are visible or hidden.
Quoting​
The quoting capability manages quotes and orders (items) within the Opportunity entity. Each quote or order links to Order entities that describe a set of items to be sold or quoted to an end customer.
For details on the items field structure, see the Pricing API Opportunity Schema.

Capability configuration to support hiding columns:
{
"name": "quoting_relations",
"title": "Quotes & Orders",
"ui_hooks": [
{
"hook": "EntityAttributes:Group",
"order": 6,
"title": "Quotes & Orders",
"component": "QuotingItems",
"expanded": false,
"isCapability": true,
"settings": {
"display_grand_totals": true
}
}
]
}
The settings.display_grand_totals property controls whether grand totals are displayed. When enabled, recurrence-based totals are hidden.