I have a question: how can i Access Customer Fields  from Sales Order Suitelet. I need to get a value from customer record and update it after sales order is successful.

I can create sales order now. I need to make a comparison of quantity user has put with quantity available in inventory and if the user input quantity is more than in stock, I have to send notification in html page to lower the quantity or remove it. Please help me on this.

Thank u so much. I will try and let u know.

Thank u for reply. I have tried this code, can u please help me where to put your code, this is my very first time writing suitelet

/**
*@NApiVersion 2.x
*@NScriptType Suitelet
*/
define([‘N/search’, ‘N/record’],
function (search, record) {
function onRequest(context) {
if (context.request.method === ‘GET’) {

// Get parameters
var customer_id = context.request.parameters.customer_id;
var total_amount = context.request.parameters.total_amount;
var id = context.request.parameters.id;
var quantity = context.request.parameters.quantity;
var price = context.request.parameters.price;
var amount = context.request.parameters.amount;

var salesOrder = record.create({
type: record.Type.SALES_ORDER,
isDynamic: true,
});

// memo
salesOrder.setValue({
fieldId: ‘memo’,
value: Testing
});

// Set customform
salesOrder.setValue({
fieldId: ‘customform’,
value: ‘123’ //internal id
});

// Set shipmethod
salesOrder.setValue({
fieldId: ‘shipmethod’,
value: ‘123’ //internal id
});

// Shipping Carrier
salesOrder.setValue({
fieldId: ‘shipcarrier’,
value: FedEx
});

//Sales representative
salesOrder.setValue({
fieldId: ‘salesrep’,
value: ‘123’ //internal id
});

salesOrder.selectNewLine({
sublistId: ‘item’
});

salesOrder.setCurrentSublistValue({
sublistId: ‘item’,
fieldId: ‘item’,
value: item.id
});

salesOrder.setCurrentSublistValue({
sublistId: ‘item’,
fieldId: ‘tax’,
value: 0
});

salesOrder.setCurrentSublistValue({
sublistId: ‘item’,
fieldId: ‘quantity’,
value: item.quantity
});

salesOrder.setCurrentSublistValue({
sublistId: ‘item’,
fieldId: ‘rate’,
value: item.price
});

salesOrder.setCurrentSublistValue({
sublistId: ‘item’,
fieldId: ‘amount’,
value: item.amount
});

salesOrder.commitLine({
sublistId: ‘item’
});

try {

var sales_order_id = salesOrder.save({
ignoreMandatoryFields: true
});

log.debug(‘record save with id’, sales_order_id);//sales order internal id
return id;

} catch (e) {
return 0;

}

return {
onRequest: onRequest
};
});