Eliminating Manual Consolidation: Automating Currency Field Sync from Task to Project

Eliminating Manual Consolidation: Automating Currency Field Sync from Task to Project

Hello Everyone,

A Custom function is a user-written set of code to achieve a specific requirement. Set the required conditions needed as when to trigger using the Workflow rules (be it Tasks / Project) and associate the custom function to it.

Requirement:

One of our customers has created four custom currency fields at the Task level and a related set of four custom currency fields at the Project level. Their requirement is to roll up the cumulative values from the Task-level fields and automatically sync them to the corresponding Project-level fields. This requirement was successfully achieved using Custom Function along with Workflow rules.

Quote
This approach ensures that project level data stays accurate and up to date without the need for manual consolidation.
 
Custom function code:
 
projectsv3APIEndPoint = "https://projectsapi.zoho.com/api/v3";
totalMilestoneRev = 0;
totalActualRev = 0;
totalMilestoneGP1 = 0;
totalActualGP1 = 0;
indexValue = 1;
rangeValue = 100;
loop = {1,2,3};
// This loop fetches up to 300 tasks. Increase the count as needed, e.g., loop = {1,2,3,4,5}; to fetch 500 tasks.
for each  i in loop
{
taskParameter = Map();
taskParameter.put("index",indexValue);
taskParameter.put("range",rangeValue);
// info taskParameter;
taskResponse = zoho.projects.getRecords(portalId,projectId,"tasks",taskParameter,0,"XXXXX");
//  info taskResponse;
if(taskResponse.containKey("tasks"))
{
for each  task in taskResponse.get("tasks")
{
if(task.containsKey("custom_fields"))
{
customFields = task.get("custom_fields");
for each  customField in customFields
{
if(customField.get("label_name").equalsIgnoreCase("Milestone Rev"))
{
milestoneRev = customField.get("value");
if(milestoneRev.equalsIgnoreCase("-"))
{
milestoneRev = 0;
}
totalMilestoneRev = totalMilestoneRev + milestoneRev.remove(",").toDecimal();
}
if(customField.get("label_name").equalsIgnoreCase("Actual Rev"))
{
actualRev = customField.get("value");
if(actualRev.equalsIgnoreCase("-"))
{
actualRev = 0;
}
totalActualRev = totalActualRev + actualRev.remove(",").toDecimal();
}
if(customField.get("label_name").equalsIgnoreCase("Milestone GP1"))
{
milestoneGP1 = customField.get("value");
if(milestoneGP1.equalsIgnoreCase("-"))
{
milestoneGP1 = 0;
}
totalMilestoneGP1 = totalMilestoneGP1 + milestoneGP1.remove(",").toDecimal();
}
if(customField.get("label_name").equalsIgnoreCase("Actual GP1"))
{
actualGP1 = customField.get("value");
if(actualGP1.equalsIgnoreCase("-"))
{
actualGP1 = 0;
}
totalActualGP1 = totalActualGP1 + actualGP1.remove(",").toDecimal();
}
}
}
}
indexValue = indexValue + 100;
}
else
{
break;
}
}
/*Rollup to project*/
projectParams = Map();
projectParams.put("baseline_revenue",{"amount":totalMilestoneRev.round(2)});
projectParams.put("projects_cf_0002",{"amount":totalActualRev.round(2)});
projectParams.put("baseline_gp1",{"amount":totalMilestoneGP1.round(2)});
projectParams.put("actual_gp1",{"amount":totalActualGP1.round(2)});
info projectParams;
updateProject = invokeurl
[
url :projectsv3APIEndPoint + "/portal/" + portalId + "/projects/" + projectId
type :PATCH
parameters:projectParams.toString()
connection:"XXXXX"
];
info updateProject;
return "success";
 
Make sure to replace XXXXX with Zoho Projects connection link name along with scopes: ZohoProjects.projects.ALL, ZohoProjects.Tasks.ALL and the custom fields based on your requirement. Please find the screenshot of the list of parameters to be mapped for reference.
 
We hope you found this post useful. If you have any questions, feel free to share them in the comments below.



      • Sticky Posts

      • Accessibility Spotlight Series - 1

        Every user interacts with products differently, what feels intuitive to one may be challenging for another. Addressing this, accessibility is built into Zoho Project's design philosophy. This helps users navigate and perform actions with ease irrespective

      • Customize User Invites with Invitation Templates

        Invitation Templates help streamline the invitation process by allowing users to create customized email formats instead of sending a one-size-fits-all email. Different invitation templates can be created for portal users and client users to align with

      • Zoho Projects - Q3 Updates | 2025

        Hello Users, The final quarter of the year 2025 has begun, and we at Zoho Projects are all set with a plan. New targets to achieve and new milestones to reach, influenced by the lasting imprint of the past quarter. 2025's Q3 saw some new features and

      • Introducing Version-3 APIs - Explore New APIs & Enhancements

        Happy to announce the release of Version 3 (V3) APIs with an easy to use interface, new APIs, and more examples to help you understand and access the APIs better. V3 APIs can be accessed through our new link, where you can explore our complete documentation,

      • Schedule Exports for Regular Project Updates

        Tracking project data often means exporting data at regular intervals. Instead of manually exporting data every time, users can schedule exports for Phases, Tasks, and Tasks in Zoho Projects. These exports can be set to run once, daily, weekly, or monthly

        • Recent Topics

        • 500 Internal Server Error

          I have been trying to create my first app in Creator, but have been getting the 500: Internal Server Error. When I used the Create New Application link, it gave me the error after naming the application. After logging out, and back in, the application that I created was in the list, but when I try to open it to start creating my app, it gives me the 500: Internal Server Error. Please help! Also, I tried making my named app public, but I even get the error when trying to do that.

        • Client Script | Update - Client Script Support For Portals

          Dear All! We are excited to announce the highly anticipated feature: Client Script support for Portals. We understand that many of you have been eagerly awaiting this enhancement, and we are pleased to inform you that this support is now live for all

        • Professional Plan not activated after payment

          I purchased the Professional Plan for 11 users (Subscription ID: RPEU2000980748325) on 12 September 2025, and the payment has been successfully processed. However, even after more than 24 hours, my CRM account still shows “Upgrade” and behaves like a

        • Auto Update Event Field Value on Create/Edit

          Hi there, I know this question has been posted multiple times and I've been trying many of the proposed similar scripts for a while now but nothing seems to work... what might I do wrong? The error I receive is this: Value given for the variable 'meetingId'

        • Pre-orders at Zoho Commerce

          We plan to have regular producs that are avaliable for purchase now and we plan to have products that will be avaliable in 2-4 weeks. How we can take the pre-orders for these products? We need to take the money for the product now, but the delivery will

        • Payroll and BAS ( Australian tax report format )

          Hello , I am evaluating Zoho Books and I find the interface very intuitive and straight forward. My company is currently using Quickbooks Premier the Australian version. Before we can consider moving the service we would need to have the following addressed : 1.Payroll 2.BAS ( business activity statement ) for tax purposes 3.Some form of local backup and possible export of data to a widely accepted format. Regards Codrin Mitin

        • Problem with Email an invoice with multiple attachments using API

          I have an invoice with 3 attachments. When I send an email manually using the UI, everything works correctly. I receive an email with three attachments. The problem occurs when I try to initiate sending an email using the API. The email comes with only

        • Page Layouts for Standard Modules like CRM

          For standard modules like quotes, invoices, purchase orders, etc, it would be a great feature to be able to create custom page layouts with custom fields in Zoho Books similar to how you can in Zoho CRM. For example, and my current use case, I have a

        • Non-depreciating fixed asset

          Hi! There are non-depreciable fixed assets (e.g. land). It would be very useful to be able to create a new type of fixed asset (within the fixed assets module) with a ‘No depreciation’ depreciation method. There is always the option of recording land

        • Fixed asset management

          I want to know if there is any individual module for fixed assets management

        • One time sale item in billing automatically detects as service

          if i have some items which i don't want to add in my "item" list because its sold only for one time. but when i type item name in invoice, it (system) automatically takes it as a service and despite of HSN , it shows SAC code to be entered. if its selectable i.e. either item or service , it would be very helpful and a must have feature.

        • Project template after project creation

          How can I apply a project template AFTER the project has been created?

        • convert the project to templet

          i have some deployment ME product for different customer , i need to create a fixed template for use it rather then keeping creating this template every time

        • Related Module in Sharing Rules

          Zoho CRM team recently added the feature to filter records by Related Records It will be really beneficial if we can have this feature for Sharing Rules as well

        • Assignment Thresholds Resetting After Lead Conversion

          Hello everyone, We're facing an issue with Zoho CRM's lead assignment thresholds that makes them unsuitable for our workflow. I'm hoping to find a potential workaround or solution from the community. Here’s our current process: A new lead is created automatically

        • Territory view for custom modules?

          I have recently activated territories however I can't seem to find how to use territories for custom modules? These modules have territories:  Contacts /  Accounts / Opportunities These modules don't have territories:   Buildings (custom module) and 

        • Approval Process Comments

          Is it possible to view the comments entered during the approval or rejection of a record in the approval process? If not, is there a way to require a field to be completed upon approval or rejection?

        • Login for test case

          Had a few questions regarding authentication test cases and couldn't find an answer in the the docs. 1. If an app like Zoho Creator requires authentication before providing access, do I need to create a login function and add it to each test case? 2.

        • Zoho / Outlook Calendar sync

          The current Marketplace -> Microsoft -> Meetings integration needs 2 changes. 1. The current language for the Two-Way sync option should be changed. It currently states, "Sync both your Zoho CRM Calendar and Office 365 Calendar meetings with each other."

        • Customer members area

          Does FSM support a customer members area? If not what do you propose we use if we want the data used in FSM for customers to give them an area / login to see past orders, create new orders and general announcements.

        • Notes created in mobile can no longer be accessed in desktop

          Working with a 2013 Mac running OS 10.14.6; Desktop Notebook version 4.5.3. Using Motorola Moto G Power 5G - 2024; Android app version 6.7 I have been using Notebook for some years. Starting several weeks ago, the notes newly created ion the phone can

        • Function #49: Manage varying installment payments using Zoho Books

          . Hello everyone, and welcome back to our series! Last week, we discussed automating the collection of fixed installment payments in Zoho Books. But what if your payment structure involves charging varying percentages of the invoice total as installments?

        • Is it possible for contacts to "Re-enter" a workflow in Zoho Campaign?

          We are currently working on a way to automatically add users to from one list to other lists based on specific criteria, but can't seem to find a native way of doing this so we are trying to use Workflows to do this. So, for example, if a user's status is set to "Active," then they should be added to the list "Active Users." If the same user's status is then set to "Paused," they should be added to the list "Paused Users" and removed from the list "Active Users." This works fine for the first go

        • Bulk upload images and specifications to products

          Hi, Many users have asked this over the years and I am also asking the same. Is there any way in which we can bulk upload product (variant) images and product specifications. The current way to upload/select image for every variant is too cumbersome.

        • Out of Office for Just One of My Alias Email

          Can I set up the Out of Office Reply for Just One of my Alias Email Addresses?

        • Can I map multiple Surveys into the CRM using the same fields?

          Hello, We are a healthcare practice that offers two distinct services (Nutrition and Primary Care). We use Zoho Survey for our lead generation form (Get Started Survey), which allows people to express interest in one of the two services and even allows

        • Dealing with API responses where integers have more than 16 digits

          Hi there How do I deal with an api response contaning an int or float with more than 16 digits (before any decimal places for a float). I constantly receive the response "Unable to cast the 'BigInteger' value into a 'BIGINT' value because the input is

        • unblock e-mail

          please unblock my e-mails info@meatnews.gr and myrtokaterini@meatnews.gr

        • Add Zoho Mail for users who do not need Zoho One

          We have licenses for ZOho One for teams that need to use the suite of products that Zoho One offers.  We have 8 more people who only need email access and we would like to add just a Zoho Mail.  They do not need the Zoho One license.  We are currently

        • ZML vs HTML Snippet - which is better?

          Are there certain use cases where one is better than the other?

        • Auto CheckOut Based On Shift.

          This Deluge script runs on a scheduled basis to automatically set the 'Actual_Check_Out' time for employees who haven't manually checked out. If the current time is past their scheduled 'Shift_End_Time', the script updates the check-out time to match

        • Infinite loop of account verification

          Hi I can't do anything on my zoho account.  I always get this message Hi Sheriffo Ceesay As a security measure, you need to link your phone number with this account and verify it to proceed further. When ever I supply the details, it displays that the number is associated with another account. I don't have any other account on zoho so this is really annoying. 

        • Load PO_Date field (Purchase Order) with current date in Deluge

          Hi, I'm not a full time developer, just helping to customize our CRM, in the small company I work for. There must be something wrong with me, because I can't do something so simple as complete a field with the current date in a function using Deluge.

        • Zoho CRM in Microsoft Power Automate Custom Connector

          Hi everyone, I’m building a Power Automate flow that integrates Microsoft Bookings with Zoho CRM. The goal is to automatically create a meeting (event) in Zoho CRM whenever a new appointment is booked via Microsoft Bookings. To achieve this, I created

        • Spell check sucks

          Come on guys, it's 2024 and your spell check is completely retarded. You gotta fix it.

        • Zoho One Login Issue - Unable to receive OTP

          Hi Support Team, I am experiencing a unique login issue with Zoho One. I am attempting to log in from India using Zoho Login credentials provided by a USA-based client. Their Zoho account is hosted on a US data center. After entering the username and

        • In the Zoho Creator Customer Payment form i Have customer field on select of the field Data want to fetch from the invoice from based on the customer name In the Customer Payment form i Have subf

          In the Zoho Creator Customer Payment form i Have customer field on select of the field Data want to fetch from the invoice from based on the customer name In the Customer Payment form i Have subform update Invoice , there i have date field,Invoice number

        • Problem of Import Client Users From CRM and or Expense

          I am premium plan user on Projects. I have about 500 customers on Expense and CRM that integrated with each other. According to at below link, I am trying to import clients from CRM, system not allowed to select any customer. If I import from Expense,

        • equest to Disassociate Bigin from Zoho One and Migrate to Standalone (Upgrade to Bigin Premier – 3 Seats, Annual)

          Dear Zoho One Support Team, I’m writing to request your assistance to disassociate (remove) the Bigin application from our Zoho One organization while preserving all existing Bigin data. After the disconnection is successfully completed, we intend to

        • billing

          hi, I am being billed $12/year, and I can't remember why. My User ID is 691273115 Thanks for your help, --Kitty Pearl

        • Next Page