Netsuite Rest API Create Non-inventory Item for Sale - api

Question

I try to create a Non-Inventory Sale item with the NetSuite API.
Here is my request :
Method : POST
Endpoint: /services/rest/record/v1/nonInventorySaleItem
Payload:
{
"itemId": "Test Item",
"IncomeAccount": {
"id": "1315"
},
"deterredRevenueAccount": {
"id": "1343"
},
"itemType": {
"refName": "NonInvtPart"
},
"location": {
"id": "46"
},
"taxSchedule": {"id": "1"}
}
It keeps returning 400 HTTP Error and the message :
Error while accessing a resource. Please enter value(s) for: Tax Schedule.
I tried to work around with a custom entity field and a UserEventScript SuiteScript to update taxSchedule before submit without success.

Answer 1

I spoke with NetSuite support staff and they basically said that the feature isn't supported. If you want you can create a RESTlet and recreate the functionality by accepting the parameters that you want and creating the item that way. Something roughly like this:
define(['N/record'], function(record) {
function post(context) {
if (context.request.method !== 'POST') {
throw {
status: 405,
message: 'Invalid HTTP method',
};
}
// Parse the request body
var requestBody = JSON.parse(context.request.body);
// Create the inventory item record
var itemRecord = record.create({
type: record.Type.INVENTORY_ITEM,
isDynamic: true,
});
// Set the item name, tax schedule, asset account, and cogs account
itemRecord.setValue({
fieldId: 'itemid',
value: requestBody.name,
});
itemRecord.setValue({
fieldId: 'taxschedule',
value: requestBody.taxSchedule,
});
itemRecord.setValue({
fieldId: 'assetaccount',
value: requestBody.assetAccount,
});
itemRecord.setValue({
fieldId: 'cogsaccount',
value: requestBody.cogsAccount,
});
// Save the inventory item record
var itemId = itemRecord.save({
enableSourcing: true,
ignoreMandatoryFields: true,
});
// Return the new inventory item ID
return {
id: itemId,
};
}
return {
post: post,
};
});
Obviously also include any other fields that you want, but I found that the Tax Schedule, COGS account, and asset accounts were all required.