The Quote must reference the same Business Unit as the `businessUnitKey` path parameter, must have the `Pending` [state](ctp:api:type:QuoteState), and must be valid (not past the `validTo` date). If these criteria are not met, an [InvalidOperation](ctp:api:type:InvalidOperationError) error is returned.
Specific Error Codes:
- [InvalidItemShippingDetails](ctp:api:type:InvalidItemShippingDetailsError)
- [OutOfStock](ctp:api:type:OutOfStockError)
Creates an Order from a Quote in a BusinessUnit.