Kaizen #206 - Answering your Questions | Displaying Related Purchase Orders from Zoho Books in CRM Deals using Queries

Kaizen #206 - Answering your Questions | Displaying Related Purchase Orders from Zoho Books in CRM Deals using Queries


Hello everyone!
We're back with another post in the Kaizen series.
We're grateful for the feedback we received from all of you!

One of the questions we received was "I would like to see the list of Purchase Orders in Zoho Books for a Deal in CRM."

We will discuss how to achieve this using the Queries feature in Zoho CRM.

Scenario

In many organizations, a single Deal in Zoho CRM may correspond to one or more Purchase Orders(POs) in Zoho Books. To get a real-time view of all POs associated with a Deal in CRM, we can leverage the Queries feature under Setup > Developer Hub > Queries, and custom related lists.

1. CRM and Zoho Books Integration

Zoho CRM and Books integration allows you to
  • View POs, invoices, and payments for deals directly in CRM
  • Synchronize financial data between CRM deals and Books POs
  • Automate the mapping of deals to POs via custom fields
To create this connection,
  1. Go to Setup > Developer Hub > Connections
  2. Create a connection to Books(OAuth) with the scopes ZohoBooks.contacts.All and ZohoBooks.purchaseorders.All.

2. Prerequisites

Before creating the query and automation, you must have the following ready:
  1. Zoho Books organization ID – needed for REST API calls.
  2. Custom field in Books PO module:
    Field Name: CRM Deal ID
    Type: Single-line
    Purpose: Store the CRM deal ID that each PO relates to.
    Why do we need this custom field?
    By default, Books POs are not directly linked to CRM Deals. To bridge this gap, we create a custom single-line field(CRM Deal ID) in Books POs to store the CRM Deal’s record ID. This makes it possible to filter POs in queries(cf_crm_deal_id == {{deal_ID}}) and reliably display only the related POs in CRM.

    You can store the record ID of the deal in CRM in this field either manually or via a custom function. When you use a custom function, use the Update a Purchase Order API to update the CRM Deal ID field in Books with the record ID of the deal in CRM. You can then associate this function to a button or automation to constantly update the PO in Books every time a deal in CRM is created or updated in CRM. You can also use Zoho Flow to achieve this instead of a function.
  3. Trusted domain and source:
    1. Ensure you have added Books API domain to trusted domain for API calls.

    2. Add Zoho Books as the source of the query to get the PO details from Books. You can add the Books' organization ID as a parameter either here or while creating the query.

3. Single Deal, Multiple POs

Scenario

  • A CRM deal requires multiple POs from different vendors.
  • Each PO in Books stores the same Deal ID in the CRM Deal ID field.
  • This allows a related list in CRM to show all POs associated with the deal.

Why a Single-line Field Works?

  • Each PO references one deal.
  • Queries in CRM can filter using cf_crm_deal_id == {{deal_ID}}. cf_crm_deal_id is the API name of the custom field in PO of Books. You can find it under Setup > Purchases > Purchase Orders > {the custom field} > Edit.
  • Works reliably for related list display.

4. Creating a REST API Query in CRM

Since we will use Books API to get the list of POs, we will create a REST API type query.

  1. Go to Setup > Developer Hub > Queries > Create Query.
  2. Enter the details as shown in the following image:

  3. Choose the Books source that you added recently.
  4. Give a name for the query.
  5. The API name will be auto-populated, and the URL will be populated from the source.
  6. Enter the endpoint to access the resource from Books. In our case, purchaseorders.
  7. To filter based on the value in the CRM Deal ID field in Books, enter the parameter as cf_crm_deal_id and its value as a variable. This variable takes the Deal's record ID as the value during run time. This ensures that the query takes the deal residing in the CRM Deal ID(which is also the record ID of the deal in CRM) field in Books and filters only those POs related to this Deal.
  8. If you have not given org_id as a parameter while creating the source, include it here.
  9. Click Next. You will get a pop-up asking for the value to the variable cf_crm_deal_id. Give a value to see the query in action.
  10. The query returns the list of POs from Books that are related to this particular deal in CRM.
  11. Save the query.

5. Serializing(to return a table for the related list)

Serializer allows you to manipulate the response of the query using Javascript.
In our example, the raw response of the query will contain the POs from Books for a deal in CRM as an array with many fields.
For example, the deal with CRM record ID 3652397000017912047 has two POs in Books viz, PO-00001 and PO-00003. The raw response before serialization is as follows.


But, to associate this response with a related list, we don't need all the fields. We can use the serializer to modify this response and use only the required fields.
The following image shows the serialized response.


Click Save and configure the Schema.


Click Save to save the query.

6. Adding the Query to a Related List

Now that we have the query ready, let's associate this with a related list in the Deals module in CRM to contextually view the POs of the Deal in Books.
  1. Navigate to the Deals module in CRM.
  2. Click the three-dot icon on the right corner of the record, and click Add Related List. Alternatively, you can also click the Add Related List option on the left in the Related List pane.

  3. From the pop-up, select Queries.

  4. From the list of available queries, select the Get Purchase Orders query you created and click Associate.

  5. Give a name for the related list.
  6. Under Variable Mapping, type #(to view merge fields) to get the list of modules available. Choose Deals and the Deal Id field. This means that the record ID of the deal will be passed as the value of the cf_crm_deal_id variable at runtime. The query will then fetch the list of POs for this Deal ID from Books, and display it in this related list.

  7. Click Save and you will see the related list under the Related Lists section of the record.

  8. Reload the page to see the query in action.

Automation Options

You can automatically update the CRM Deal ID in Books POs when a deal is created or a PO is raised.

1. Using Function

  • Function triggers on deal creation or a button click in CRM.
  • Fetches the PO in Books and updates the CRM Deal ID field using the Books connection.

2. Using Zoho Flow

  • Event: Deal created or updated in CRM.
  • Action: Update the corresponding PO(s) in Books.
  • Works without writing Deluge code.
Both methods require the Books connection and organization ID.

Summary/Best Practices

  • Single Deal, Multiple POs: Use single-line CRM Deal ID field in Books.
  • Queries and serializer: Filter POs based on cf_crm_deal_id == {{deal_ID}}.
  • Automation: Use functions or Zoho Flow for real-time updates.
  • Multi-Deal, Single PO: Not supported for related lists; use custom reporting instead.

This setup ensures that sales and finance teams can see all POs for a deal directly in CRM without manual reconciliation.


We hope this post answered your question and you found this useful.
Let us know what you think in the comments or write to us at support@zohocrm.com.


Cheers!


--------------------------------------------------------------------------------------------------------------------------










    • Sticky Posts

    • Kaizen #217 - Actions APIs : Tasks

      Welcome to another week of Kaizen! In last week's post we discussed Email Notifications APIs which act as the link between your Workflow automations and you. We have discussed how Zylker Cloud Services uses Email Notifications API in their custom dashboard.

    • Kaizen #216 - Actions APIs : Email Notifications

      Welcome to another week of Kaizen! For the last three weeks, we have been discussing Zylker's workflows. We successfully updated a dormant workflow, built a new one from the ground up and more. But our work is not finished—these automated processes are

    • Kaizen #152 - Client Script Support for the new Canvas Record Forms

      Hello everyone! Have you ever wanted to trigger actions on click of a canvas button, icon, or text mandatory forms in Create/Edit and Clone Pages? Have you ever wanted to control how elements behave on the new Canvas Record Forms? This can be achieved

    • Kaizen #142: How to Navigate to Another Page in Zoho CRM using Client Script

      Hello everyone! Welcome back to another exciting Kaizen post. In this post, let us see how you can you navigate to different Pages using Client Script. In this Kaizen post, Need to Navigate to different Pages Client Script ZDKs related to navigation A.

    • Kaizen #210 - Answering your Questions | Event Management System using ZDK CLI

      Hello Everyone, Welcome back to yet another post in the Kaizen Series! As you already may know, for the Kaizen #200 milestone, we asked for your feedback and many of you suggested topics for us to discuss. We have been writing on these topics over the

    • Recent Topics

    • Conditional Layouts On Multi Select Field

      How we can use Conditional Layouts On Multi Select Field field? Please help.

    • Multiple columns in a form

      I am evaluating Zoho Creator. However, I am seeing almost no layout control on a form.  Just a basic 1 or 2 column format that is then imposed on the entire form.  That's not going to work for many, many real world cases. We need multiple columns per line, and we need each line/section to occupy a single column or be able to span the columns.   Someone please tell me that I'm missing something and the capability is actually there.  

    • Global search

      Hi! I think it would be great to have a global search that would give you results from all records of a database, no only for a single field of a single form as we have now. Thanks!

    • Any insights about API/v2? Having problem for a while.

      I don't know why it is throwing a 404 error, my report name is correct. Has someone had this issue and how you fix it?

    • Edit QR code with redirect to form

      Guten morgen, wir haben ein Formular Reklamation_erstellen. Dort soll ein QR Code erstellt werden, der im Lieferschein angezeigt wird. Beim Scannen auf dem soll das jeweilige Formular zum BEARBEITEN geöffnet werden. Leider bekomme ich es nur so hin, dass

    • Getting all the ingredients together for baking an app

      Good day everyone. After reading a lot of the help docs and watching videos, I now started on my app. To prevent hours and hours wasted on going down the wrong track, I would like some clarification on the following. But first some background: I have

    • Help Needed with Configuring ZC Microservice

      I'm attempting to create a simple microservice, but am running into problems with scope and auth. Using Custom API Builder, here's my setup: 1. Method: GET 2. Auth: OAuth2 3. User Scope: All users 4. Response: Standard 5. Function: A function that returns

    • Creator Simplified #10: Predefine Form Field Values and Make Them Read-Only for Users

      Hey Creators, Ready for this week's tip in the Creator Simplified series? Today, we will explore how to have read only fields in a form. Use Case: Assume a scenario where the default value for a Department field needs to be English Literature, but you

    • Zoho Mail : Email Outgoing Blocked

      I suddenly received the following message yesterday. I cannot send any mail. Please resolve as soon as possible, I cannot work without sending email. Dear User, We regret to inform you that your email outgoing has been blocked and you will not be able

    • Creator and Tables

      Good day. I am trying to create my first application. I have imported my data into Tables and am creating my app in Creator. I do not see my tables and cannot see how to write forms data to a table. Even the Workflow just uses the form. In one of the

    • customer Name and address details

      i created one application there is no customer details in that . how to add customer details and

    • Recalculate every row in the subform

      Hello, Can anyone help me with a script, please? I have an issue. Sometimes it happens, that in a multi row subform one of the rows show an incorrect row total value. Not really understand how it can happen, if I have a 20 row subform, 19 rows show correct

    • Creating Repeat Forms that remove redundancies

      I wanted to understand if you can make multi-layer forms that reduce the need for users to input information in again and again. We want a form that our suppliers fill out per ingredient they sell, and the end result should have the Ingredient (Section

    • What is the difference between the free plan and the mail lite plan?

      What is the difference between the free plan and the mail lite plan? How many emails can I send per day?

    • Unblock email

      Hi The outgoing mail from a client of me is blocked. I already made tickets and tickets are send to the EU desk but nobody is responding. The problem is already 4 days! There is absolutely no help from the support. I am really not satisfied at all! Can

    • Domain verification failure

      Hello Zoho Support, I purchased my domain directly through Zoho Mail, but the domain verification keeps failing with the message “TXT verification failed.” I’ve already waited and retried several times, but it still won’t verify. Could you please manually

    • Unable to send message;Reason:554 5.1.8 Email Outgoing Blocked.

      My email account is unable to send emails, and I urgently need to use it. How can I resolve this?If there is anything we have done wrong, please let us know in advance so we can actively cooperate to improve. User ID: 850482493

    • URGENT: Email stopped workin - can't access admin panel

      For some reason email sending stopped working. When I try to send an email it fails with "Unable to send message;Reason:451 4.7.1 Temporary system error" I can receive email just fine I see in my notifications some errors about the MX records, however

    • Can I associate an invoice to a Project after the fact?

      We have generated an invoice but would like to assoicate it to a Zoho Project after the fact.  Is there any way to accomplish that? Thanks, Scott

    • Emails I send as a cc or bcc NEVER GO THROUGH TO THA RECEIVER !!

      every time i send a cc or bcc copy of an email to anyone when I’m using my zohomail.com email - no one ever gets the cc of bcc copy if the email: why???? And i triple check that the email addresses are correct; then i get back an email message (EVERYTIME)

    • Cannot see correct DNS config for mail after moving domain to another provider

      I have moved my domain from one provider to another and after that zoho mail stopped working (expected). Problem is, zoho mail admin panel still shows (10 hours after move) that all records are correct while I haven't changed anything in my domain DNS

    • Add Support for Authenticator App MFA in Zoho Desk Help Center

      Hello Zoho Desk Team, We hope you are doing well. We would like to request an enhancement related to security for the Zoho Desk Help Center (customer portal). Currently, the Help Center supports MFA for portal users via SAML, JWT, SMS authentication,

    • How to unlink a SAML user from the existing Zoho Desk user (domain change case)

      Hi everyone, I’m trying to understand how to handle a situation where a customer changes their company domain. In our setup, users authenticate via SAML, so when the domain changes, the SAML system treats them as a new user. However, in Zoho Desk, I’d

    • Price Managment

      I have been in discussions with Zoho for some time and not getting what I need. Maybe someone can help explain the logic behind this for me as I fail to understand. When creating an item, you input a sales rate and purchase rate. These rates are just

    • Related to zoho survey

      Hi team. I want to know something regarding zoho survey question builder. I have two questions each of dropdown (One answer) - question type. In the first question, there are 16 answer choices and in the second question, there are 3 answer choices. For

    • 60 Days Into Zoho - Tiktok Branding Startup -7 Questions?!

      Wsp Everybody I co-own a TikTok Branding / Consulting Startup & have been using Zoho for the past 60 days - Am now looking to make our overall operations & processes more Efficient & Effective! Curious to know how others are using the platform & what's

    • Text Message

      When trying to sent a text message, it says its an error i should contact a zoho agent

    • Zoho POS is now available for Canadian retailers

      Hey everyone, We're excited to introduce the all-new Canadian edition of Zoho POS, which helps retail businesses simplify and manage their end-to-end business operations. Start by signing up and exploring the 15-day free trial. Sign up now How does Zoho

    • Payroll In Canada

      Hi, When can we expect to have payroll in Canada with books 

    • Mass update to change or shift all project dates and keep project structure + shift all sub-tasks dates with main tasks

      Most users would expect that if they change the start date of their project then that will be reflected inside the actual project and any project structure would be retained.  Additionally if a task list with associated sub-tasks is moved, most users would expect that those sub-tasks would also be moved along with their parent task.  This is not the case. For a total Project shift of dates: * the start and end date from > "Edit Project" page can have a radio button added to "shift all project tasks

    • Closing Accounting Periods - Invoice/Posting dates

      Hi, I have seen in another thread but I'm unsure on how the 'transaction locking' works with regards to new and old transactions. When producing monthly accounts if I close December 24 accounts on 8th Jan 25 will transaction locking prevent me from posting

    • In-person ZUG Meetups for Real Estate Professionals - US Q1 2026

      The Real Estate Zoho User Group is going on a multi-city, in-person meetup tour across the US, and we’d love to see you there! These meetups are a great opportunity to: Connect with fellow real estate professionals using Zoho Share challenges and discover

    • Zoho CRM custom fields not showing in zoho creator

      Hi Team, I have created a Products form with Zoho CRM integration and connected it to Products module of CRM. But when I see the reports of Products in Zoho creator then I am not able to see custom fields of Products module. Only standard fields of Products

    • Sending email notifications based on language

      Hello. I would like to know how we can bypass the default notifications (which are just in English) for when a ticket is created/replied to/closed, to be in other languages, based on the language field in the ticket? I can create other email templates,

    • Zoho Error: This Operation has been restricted. Please contact support-as@zohocorp.com for further details

      Hello There, l tried to verify my domain (florindagoreti.com.br) and its shows this error: This Operation has been restricted. Please contact support-as@zohocorp.com for further details. Screenshot Given Below -  please check what went wrong. Thanks

    • Download a file from within a zoho creator widget

      I have a widget running in Zoho Creator , it displays uploaded documents in a table file, and I have added a download link in the view. ( The widget is created with html, css and javascript). I do not succeed in getting the download working. Do I have

    • Correlated subqueries not supported in Zoho Analytics. This creates huge limitations

      Running into a major limitation in Zoho Analytics: correlated subqueries simply don’t work, even in completely standard SQL patterns inside a JOIN. Example: LEFT JOIN "Bills" b ON d."Id" = b."Deal ID" AND EXISTS ( SELECT 1 FROM "Bill

    • 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."

    • Email content just contain 'OK' ,not what we expect

      create campaign API URL: https://campaigns.zoho.com/api/v1.1/createCampaign req params: {'campaignname': 'General_Outreach_d0cfc415-43aa-4b96-bb09-558e76a3dda3_50_20251117_214806_660', 'from_email': 'admin@allinmedia.ai', 'subject': 'ALL IN MEDIA', 'list_details':

    • Possible to connect Zoho CRM's Sandbox with Zoho Creator's Sandbox?

      We are making some big changes on our CRM so we are testing it out in CRM's Sandbox. We also have a Zoho Creator app that we need to test. Is it possible to connect Zoho CRM's Sandbox to Zoho Creator's Sandbox so that I can perform those tests?

    • Next Page