# RtvLine

object type

One embedded Rtv line.

## Fields

| Field | Type | Notes |
| --- | --- | --- |
| `lineNo` | [Int](/types/#scalars) `Int!` | 1-based position (input order at create). |
| `variantId` | [ID](/types/#scalars) `ID!` | The variant being returned. |
| `inventoryItemId` | [ID](/types/#scalars) `ID!` | The (variant x ship-from LF) InventoryItem junction — server-resolved + STAMPED at create (TR-f; must EXIST + be active). |
| `quantity` | [String](/types/#scalars) `String!` | The quantity to return (decimal string, stock UoM, strictly positive). |
| `reason` | [RtvReason](/types/RtvReason/) `RtvReason!` | The canned return reason. |
| `sourceBucket` | [StockBucket](/types/StockBucket/) `StockBucket!` | The bucket this line ships FROM (on_hand / damaged / held — the -mutable trio; reserved / in_transit are never RTV-shippable). |
| `binId` | [ID](/types/#scalars) | Optional source bin (binned relief stamps the StockRecord shard in the same transaction; omitted = the un-binned pool). |