• Moves stock between two already-associated Storage locations in one warehouse; warehouse on-hand total is unchanged. Use /api/warehouse/location/allocate first if the normal destination lacks the SKU association.
• Moves for the same SKU follow input order. Failed moves do not roll back successful moves; retry only failed items to avoid moving stock again.

Request example

{
  "externalWarehouseId": "WH-DEMO",
  "moves": [
    {
      "skuNumber": "SKU-DEMO-1",
      "fromLocationId": 10001,
      "toLocationId": 10003,
      "quantity": 2
    }
  ]
}