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objectPurchaseOrderLineItem

Fields

lineItemId
ID!

Unique ID of the line item.

The kind of position (item or free position — shipping surcharge, discount and small-quantity surcharge are excluded from lineItems and appear under allowancesAndCharges instead). Read-only discriminator; the create path only ever produces item positions. A missing value on the underlying row is coalesced to FreePosition — for this field, absent and explicitly-zero are the same fact, not "unknown" (human decision, resolves the legacy contradiction between accessors that documented it as either).

itemId
ID

ID of the ordered item, or NULL for a line item that never references one (shipping position, surcharge, discount, free position). The underlying kArtikel column is NOT NULL with no CHECK/foreign key; a non-item position is written with the literal 0, which is coalesced to NULL here (human decision, live GraphQL bug fix — exposing the raw 0 as an ID crashed the key-to-ID converter).

itemNumber
String

The item's own article number.

supplierItemNumber
String

The supplier's article number for this item.

name
String

Name of the item.

supplierItemName
String

The supplier's own name/description for this item.

quantity
Decimal!

Ordered quantity.

deliveredQuantity
Decimal!

Quantity delivered so far.

openQuantity
Decimal!

Quantity not yet delivered.

netPurchasePriceAmount
Decimal!

Net purchase price per unit.

vatRatePercentage
Decimal!

VAT rate in percent.

deliveryTimeInDays
Int

Delivery time in days.

deliveryDate
DateTime

Requested delivery date for this position.

note
String

Free-text note on the position.

sortOrder
Int!

Position's sort order within the order.

packagingUnit
String

Packaging unit designation.

packagingQuantity
Decimal

Quantity per packaging unit.

confirmedQuantity
Decimal

Quantity confirmed by the supplier for this line item. NULL when no confirmation has been received yet. Not settable on create; patchable through the update endpoint while the order is not Completed.

confirmedDeliveryDate
DateTime

Delivery date confirmed by the supplier for this line item. NULL when no confirmation has been received yet. Not settable on create; patchable through the update endpoint while the order is not Completed.

confirmedPrice
Decimal

Net price confirmed by the supplier for this line item. NULL when no confirmation has been received yet. Not settable on create; patchable through the update endpoint while the order is not Completed.

isLineItemConfirmed
Boolean

Whether the supplier has confirmed this line item. NULL when no confirmation status has been set, distinct from false ("reviewed and not confirmed"). Not settable on create; patchable through the update endpoint while the order is not Completed. Independent of the order header's IsConfirmed — neither flag is derived from the other.