Set "quantity" on Estimate creation at certain value when Customer custom field value is met

Hi,

I am trying to automatically populate the "quantity" field on an Estimate based on a Custom Field of the Customer.

Quantity field being on the Item Table of the Estimate.

Custom Field: "Contract Client" [Values is Yes / No]

I've written the following custom function:

orgID = organization.get("organization_id").toString();

estimateID = estimate.get("estimate_id").toLong();

quantity = estimate.get("quantity").toDecimal();

customer = estimate.get("customer_name");

customFields = customer.get("custom_fields").toList();

ContractClient = customFields.get("contract_client");

estimateMap = Map();

if(ContractClient.get("value") == "No")

{

quantity = quantity * 4.00;

estimateMap.put(quantity,quantity);

}

result = zoho.books.updateRecord("Estimates",organization,quantity,estimateMap);

I have a workflow rule setup where an estimate is created, and the Customer is non a Contract Client, that this custom function fires.

It's not working though.

I think it might be the custom function that isn't written correctly.

Please help.