Transfer Order Receipt via Rest API gets ReturnStatus Error

Summary:

Hi all,

I'm trying to do the Transfer Order Receipt via rest api but I'm getting the ReturnStatus as Error, however the ProcessingStatus is SUCCESS,  "ProcessingStatusCode": "COMPLETED".

I don't see anything on the pending interface record, can anybody help me navigate through this?

Here's the rest api payload, I'm sending:

{
"FromOrganizationCode": "XA1",
"OrganizationCode": "XB1",
"InsertAndProcessFlag": "true",
"ReceiptSourceCode": "TRANSFER ORDER",
"ShipmentNumber":"129019",
"lines": [
{
"SourceDocumentCode": "TRANSFER ORDER",
"ReceiptSourceCode": "TRANSFER ORDER",
"TransactionType": "RECEIVE",
"AutoTransactCode": "DELIVER",
"DocumentNumber": "129019", //shipment number
"DocumentLineNumber": "1", //shipment line number
"ItemNumber": "045236",
"OrganizationCode": "XB1",
"Quantity": 1000,
"UnitOfMeasure": "POUND",
"Subinventory": "Bulk",
"Locator":"BLK.1.1.1",
"DefaultLotsAndSerialNumbersFromTransferOrderFlag":"true"
}
]
}

Thank you

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