addInputToPlan

mutation AddInputToPlan($input: AddInputToPlanInput!) {
  addInputToPlan(input: $input) {
    planInput {
      Deleted
      LastSessionId
      _PlanItemsCount
      _created
      _etag
      _updated
    }
  }
}

{
  "input": {
    "dueDate": "value",
    "partId": "id",
    "planId": "id",
    "quantity": 1
  }
}

{
  "data": {
    "addInputToPlan": {
      "planInput": {
        "Deleted": true,
        "LastSessionId": "string",
        "_PlanItemsCount": 1,
        "_created": "value",
        "_etag": "string",
        "_updated": "value"
      }
    }
  }
}