# acceptTransferRequest

mutation · in the family [Inventory operations](/reference/inventory-operations/)

## What it does

Approve another location’s request to move stock — the sending side saying “yes, take it”.

ACCEPT lines of an OPEN TransferRequest: ONE TransactWriteItems births ONE linked Transfer at ready (create+submit fusion — the claims reserve the source stock, holding the accepting-reserves law; a LIGHT pair births completed, posting BOTH legs immediately) + the request allocation-rollup rewrite LAST under the request OCC (the doc IS the allocation serializer — raced accepts are retryable CONFLICT/REVISION_STALE). The full.1 birth gates ride (source LF ACTIVE +!= requesting; per line the source II \[variant x source LF] ACTIVE + STOCKED + junction-EXISTING; available >= q or CONFLICT/INSUFFICIENT_STOCK at location facility); a foreign source on a TARGETED request refuses NAMED; cumulative over-allocation refuses CONFLICT/DISCREPANCY {lineNo, outstanding, supplied}. Returns BOTH documents (TR-p). Requires the doc CURRENT revision (OCC) + the unrestricted capability.

## What happens

Reserves the stock at the sending location and starts the transfer paperwork.

## Careful

Reserved stock stops being sellable at the sender until the transfer completes or is cancelled.

## Who may call it

Capability area: **Inventory operations** — Receiving, counting, transferring and moving stock.

- Owner
- Manager
- Associate Manager
- Warehouse Associate
- An API key whose scope allows `api:acceptTransferRequest`

## Arguments

| Name | Type | Required | Notes |
| --- | --- | --- | --- |
| `input` | [AcceptTransferRequestInput](/types/AcceptTransferRequestInput/) `AcceptTransferRequestInput!` | yes | No further notes. |
| `revision` | [ID](/types/#scalars) `ID!` | yes | The revision id you read on the record; the change is refused if an edit landed in the meantime. |
| `reason` | [String](/types/#scalars) | no | No further notes. |

## Returns

[AcceptTransferRequestResult](/types/AcceptTransferRequestResult/) `AcceptTransferRequestResult!` — The acceptTransferRequest result: BOTH touched documents.

## Example request

```graphql
mutation ExampleAcceptTransferRequest($input: AcceptTransferRequestInput!, $revision: ID!, $reason: String) {
  acceptTransferRequest(input: $input, revision: $revision, reason: $reason) {
    transferRequest {
      id
      sysId
      type
      caption
      status
      parentId
      rootId
      createdAt
      updatedAt
      revisionNum
      revision
      requestingOrganizationId
      targetLogicalFacilityId
      neededBy
      priority
    }
  }
}
```

Variables:

```json
{
  "input": {
    "transferRequestId": "01900000-0000-7000-8000-7d4929a60000",
    "sourceLogicalFacilityId": "01900000-0000-7000-8000-4971feb30000",
    "caption": "Blue jeans",
    "lines": [
      {
        "lineNo": 1,
        "quantity": "2"
      }
    ]
  },
  "revision": "01900000-0000-7000-8000-b7960e180000",
  "reason": "Correcting a miscount."
}
```

Send it with the envelope naming the version: `"extensions": {"at": {"version": {"name":"genesis","number":0}}}`.

## Example response

```json
{
  "data": {
    "acceptTransferRequest": {
      "transferRequest": {
        "id": "01900000-0000-7000-8000-37386ae00000",
        "sysId": "TR-EXMP-0000-000F",
        "type": "TransferRequest",
        "caption": "Blue jeans",
        "status": "draft",
        "parentId": "01900000-0000-7000-8000-065235280000",
        "rootId": "01900000-0000-7000-8000-a093dd800000",
        "createdAt": "2027-01-31T00:00:00.000Z",
        "updatedAt": "2027-01-31T00:00:00.000Z",
        "revisionNum": 1,
        "revision": "01900000-0000-7000-8000-b7960e180000",
        "requestingOrganizationId": "01900000-0000-7000-8000-93bd40d40000",
        "targetLogicalFacilityId": "01900000-0000-7000-8000-2938ce830000",
        "neededBy": "<needed by>",
        "priority": "low"
      }
    }
  },
  "extensions": {
    "at": {
      "callId": "01EXAMPLE-CALL-ID",
      "version": {
        "requested": {
          "name": "genesis",
          "number": 0
        },
        "serviced": {
          "name": "genesis",
          "number": 0
        }
      }
    }
  }
}
```

## Errors this call can answer

- `VALIDATION/INVALID` — Something in the request is not valid. ([VALIDATION](/errors/VALIDATION/))
- `AUTHN/REQUIRED` — Sign in to do this. ([AUTHN](/errors/AUTHN/))
- `AUTHZ/FORBIDDEN` — Your role does not allow this action. ([AUTHZ](/errors/AUTHZ/))
- `RATE_LIMIT/THROTTLED` — Too many requests in a short time. ([RATE_LIMIT](/errors/RATE_LIMIT/))
- `NOT_FOUND/*` — That record could not be found. ([NOT_FOUND](/errors/NOT_FOUND/))
- `CONFLICT/*` — The record’s state, or a change made in the meantime, does not allow this; the codes are on the CONFLICT page. ([CONFLICT](/errors/CONFLICT/))
- `VALIDATION/VERSION_REQUIRED` — The request did not say which app version it came from. ([VALIDATION](/errors/VALIDATION/))

## Used in

- [Ask another location for stock](/use-cases/ask-another-location-for-stock/)