PurchaseOrderLineInput

"""
One line of a new purchase order. Its line number, line total and currency are derived server-side; only what is ordered, how much, and at what price is supplied.
"""
input PurchaseOrderLineInput {
  """
  TypeID ("sub_01K…") of the substrate being ordered, when the line is for a catalogued substrate. Null for free-text lines; only lines carrying a substrate can be turned into warehouse stock on receipt.
  """
  substrateId: SubstrateID
  """
  Free-text description of what is being ordered, as it should appear on the purchase order. Must not be blank.
  """
  description: String!
  """
  The supplier's own article/SKU code for this item, recorded so the order can be matched against their catalogue. Null when not known.
  """
  supplierProductCode: String
  """Amount being ordered, expressed in `unit`. Must be greater than zero."""
  quantity: Float!
  """
  Unit of measure the line's quantity is expressed in (e.g. SHEET, KG, PC).
  """
  unit: MeasurementUnit!
  """
  Price of one `unit`, in the order's currency. May be zero (e.g. free samples) but never negative. Line total is computed as quantity × unitPrice.
  """
  unitPrice: Float!
}