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 #198: Using Client Script for Custom Validation in Blueprint

      Nearing 200th Kaizen Post – 1 More to the Big Two-Oh-Oh! Do you have any questions, suggestions, or topics you would like us to cover in future posts? Your insights and suggestions help us shape future content and make this series better for everyone.

    • Kaizen #226: Using ZRC in Client Script

      Hello everyone! Welcome to another week of Kaizen. In today's post, lets see what is ZRC (Zoho Request Client) and how we can use ZRC methods in Client Script to get inputs from a Salesperson and update the Lead status with a single button click. In this

    • Kaizen #222 - Client Script Support for Notes Related List

      Hello everyone! Welcome to another week of Kaizen. The final Kaizen post of the year 2025 is here! With the new Client Script support for the Notes Related List, you can validate, enrich, and manage notes across modules. In this post, we’ll explore how

    • 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

    • Recent Topics

    • Lastest update

      The latest update to notepad has completely trashed all my notes. If I go to view it it just opens up a screen with a box with dotted lines around it for me to add something I can import saved nodes but you can't view them at all. Anybody else having

    • Is it possible to make tags "required"

      We would like to be able to make the tag field a requirement for agents before they can close a ticket. This would help with monthly reporting, where a lot of tickets end up with no tag, causing manual work to go back and add the correct tag for each

    • Tip #67- Exploring technician console: Disable Input Devices- 'Insider Insights'

      Hello Zoho Assist Community! Picture this: you are in the middle of a critical remote session, carefully configuring a system or running an important update, and the customer accidentally clicks somewhere or types something that undoes your progress.

    • What matters more in Zoho implementations: tools or system architecture?

      I recently worked on a full-stack migration for a catering equipment business using Zoho One with Shopify, and it raised a few interesting observations. The setup included migrating a large product catalog (around 9,700+ SKUs), integrating multiple supplier

    • Facturation électronique 2026 - obligation dès le 1er septembre 2026

      Bonjour, Je me permets de réagir à divers posts publiés ici et là concernant le projet de E-Invoicing, dans le cadre de la facturation électronique prévue très prochainement. Dans le cadre du passage à la facturation électronique pour les entreprises,

    • [Webinar] Solving business challenges: One tool for documents, forms, PDFs, e-signatures, and more

      Hi Zoho Writer users, Most businesses rely on multiple tools, such as a word processor, form builder, e-signature provider, and PDF editor, for their document workflows. Managing multiple subscriptions, switching between tools, and moving data across

    • Deposit on invoice

      I'm trying to figure out how to customize an Estimate to include a Deposit/Retainer Invoice line within the Estimate. I tried creating my own custom field called "Deposit" where I manually inputted the deposit amount, which was nice. However, my employer

    • Zoho NOTEBOOK: What are file size restrictions?

      I understand that Zoho NOTEBOOK is a free product, and what it offers is great. But I'm wondering what the file size restrictions are. When I record an audio note in Zoho Notebook, what is the maximum length of recording time/audio file size? When I wish to upload MP4 video, what is the maximum video size I can upload per Zoho Notebook restriction? Moreover, does Zoho Notebook use its own storage structure, or can I upgrade my storage for Zoho Notebook to add larger file attachments, videos and audio

    • Concern Regarding Stock Validation in Inventory Management

      Hi Zoho Team, We would like to highlight a concern regarding stock validation in the inventory system. As per standard inventory management practices, if the stock level is zero, the system should not allow users to create a shipment, packing slip, or

    • Automation Series #2: SLA vs Supervisor Rule in Zoho Desk

      SLA vs Supervisor Rule: Keeping tickets on track in Zoho Desk This post is part of the "Desk Automation Series," Chapter 1. Through this series, we will help you choose the right automation type in Zoho Desk by comparing commonly confused automations

    • Zoho Recruit - Email Relay

      Good day, Has anyone succeeded in setting up an email relay for Office 365? If I add the details from https://support.microsoft.com/en-us/office/pop-imap-and-smtp-settings-8361e398-8af4-4e97-b147-6c6c4ac95353, I get the connection error. Regards, Eka

    • Better use of contacts

      Zoho inventory has the ability to add multiple contacts to customers. However Zoho inventory doesn't currently provide a way to link a contact to objects like sales orders. This means that while you can tell what company has placed a sales order you can't

    • Notebook AI limits

      Hi folks, Working with the AI transcription tools in Notebook, on the Mac App, which I find quite handy, but the one thing I am struggling with is the inability to either edit or copy the results of the transcript: I can't click in any of the boxes, and

    • Disappointment with Zoho Payments

      Dear Gowdhaman, I am writing to inform you that I am removing Zoho Payments from my website. I cannot continue to disappoint my customers due to the lack of UPI support, as has been the case with my experience so far. Please note that the 0.5% transaction

    • Zoho Commerce B2B

      Hello, I have signed up for a Zoho Commerce B2B product demo but it's not clear to me how the B2B experience would look for my customers, in a couple of ways. 1) Some of my customers are on terms and some pay upfront with credit card. How do I hide/show

    • Exporting All Custom Functions in ZohoCRM

      Hello, All I've been looking for a way to keep about 30 functions that I have written in Zoho CRM updated in my own repository to use elsewhere in other instances. A github integration would be great, but a way to export all custom functions or any way

    • Rename system-defined labels in Zoho CRM

      Renaming system-defined labels is now available across all DCs. Hello everyone, Zoho CRM includes predefined system fields across modules to support essential CRM operations. Until now, the labels of these fields were fixed and could not be edited from

    • Introducing parent-child ticketing in Zoho Desk [Early access]

      Hello Zoho Desk users! We have introduced the parent-child ticketing system to help customer service teams ensure efficient resolution of issues involving multiple, related tickets. You can now combine repetitive and interconnected tickets into parent-child

    • Separate Items & Services

      Hi, please separate items and services into different categories. Thank you

    • Log a call: Call Duration for Inbound is mandatory but inbound is optional

      Hi Team Can you advise on why the call duration for the inbound call type is a mandatory field? We have a use case where we are manually logging a call but do not use the call duration field. The field does not have the option to make it non mandatory

    • CRM x WorkDrive: File storage for new CRM signups is now powered by WorkDrive

      Availability Editions: All DCs: All Release plan: Released for new signups in all DCs. It will be enabled for existing users in a phased manner in the upcoming months. Help documentation: Documents in Zoho CRM Manage folders in Documents tab Manage files

    • Zoho Sign 2025–2026: What's new and what's next

      Hello! Every year at Zoho Sign, we work hard to make document signing and agreement execution easy for all users. This year we sat down with our head of product, Mr. Subramanian Thayumanasamy, to discuss what we delivered in 2025 and our goals for 2026.

    • New Account, Setting up Domain Question

      Hello, I recently set up a new account with a custom domain. But after paying and setting up my account, it says OpenSRS actually owns the domain, and I have to sign up with them to host my site. But OpenSRS wants to charge me $95, which is ridiculous.

    • 【開催報告】東京 Zoho ユーザー交流会 NEXUS vol.1 ～ データドリブン経営・少人数組織のCRM活用・AIエージェントの最前線 ～

      ユーザーの皆さん、こんにちは。 コミュニティグループの中野です。 2026年3月27日（金）、東京・新橋にて「東京 Zoho ユーザー交流会 NEXUS vol.1」が開催されました。 今回は「マーケティング領域のZoho 活用法 × AI」をテーマに、ユーザーさん2名による事例セッション、Zoho 社員によるAIセッションなどを実施しました。 ご参加くださったユーザーの皆さま、ありがとうございました！ この投稿では、当日のセッションの様子や使用した資料を紹介しています。残念ながら当日お越しいただけなかった方も、ぜひチェックしてみてください。

    • Monthly Webinar : Getting Started with Zoho LandingPage

      Our monthly Getting Started with Zoho LandingPage webinar is back! If you're building your first page and want a little guidance, this is where to start. Learn how landing pages fit into your strategy, generate leads, and improve conversions. Here’s what

    • All new Address Field in Zoho CRM: maintain structured and accurate address inputs

      Availability Update: 29 September 2025: It's currently available for all new sign-ups and for existing Zoho CRM orgs which are in the Professional edition exclusively for IN DC users. 2 March 2026: Available to users in all DCs except US and EU DC. 24

    • ZOHO CRM Quote Export / Quote Report

      How can I either Export my quote list, or create a Report that shows all quotes AND includes the NOTES field in a column. I attempted to Run a Report which includes ALL FIELDS, however it does not include the Notes Field (but oddly does include the fields

    • Mass emails - Allow preview of which emails will receive the email based on the criteria

      Feature request. Please allow us to view and confirm the exact recipients of the mass emails based on the criteria we've chosen before sending. It can be quite sensitive if you send the mass email to some wrong accounts accidently, so it would be great

    • Limitation in Dynamic Constant Sum Based on Previous Question Selections in Zoho Survey

      Zoho Survey supports the Constant Sum question type, allowing respondents to distribute a fixed total (such as 100) across a set of options. However, it does not support dynamically populating these options based on selections made in a previous question.

    • SAP Business One(B1) integration is now live in Zoho Flow

      We’re excited to share that SAP Business One (B1) is now available in Zoho Flow! This means you can now build workflows that connect SAP B1 with other apps and automate routine processes without relying on custom code. Note: SAP Business One integration

    • sync two zoho crm

      Hello everyone. Is it possible to sync 2 zoho crm? what would be the easiest way? I am thinking of Flow. I have a Custom Module that I would like to share with my client. We both use zoho crm. Regards.

    • Showing the map along with mileage expense

      When you use the GPS to track mileage, it shows you the map of the actual path travelled. It would be very useful and practical to save that map with the mileage expense, so that when the report is created, it provides a map of each mileage expense associated

    • Import MSG to Yandex Mail Account | Fast & Reliable Solution

      If you are facing problem to import MSG files to Yandex Mail account can be challenging if done manually, especially when handling multiple files. A reliable solution is using the MacGater Mac MSG Converter, which simplifies the entire process with accuracy

    • Copy all reports in a folder

      I currently have a database that I need to create multiple charts filtered by market. All of the charts are identical, I just change to of the filters and then I have the next market's set of charts. The only way I've been able to copy charts (reports)

    • OpenURL working Intermittently

      Never had this issue before, everything was working fine up to a few days ago. We have a buttons on reports to open forms with pre-filled fields. Now, there are instances where it will throw and error and gives no feedback. What is really strange is not

    • Trigger workflows from SLA escalations in Zoho Desk?

      Hey everyone, I’m currently working with SLA escalation rules in Zoho Desk and ran into a limitation that I’m hoping someone here has solved more elegantly. As far as I can tell, SLA escalations only support fairly limited actions (like changing the ticket

    • Zoho Recruit mailserver get blocked by Microsoft!

      Hi, We have experienced this issue twice now, where Zoho Recruit outbound IP addresses are being blocked by Microsoft. We are confident that Microsoft is the blocking party, as all outbound emails to candidates with @hotmail.com, @live.com, and @outlook.com

    • Create formula calculations in Assemblies for scaling quantities

      Something we have been encountering with our composite items is dealing with scaling of quantity of one or more items within the composite assembly relative to the number of complete units being sold. I.e. running the equation 2(n-1) on one of the assembly

    • Calculate Hours Minutes Sec in Zoho Creator Using Deluge

      check_In = "8-Aug-2023 10:00:00".toDateTime().toLong(); checkout = "8-Aug-2023 18:00:00".toDateTime().toLong(); //difference = start.timeBetween(end); check_In = "8-Aug-2023 17:56:50".toDateTime().toLong(); checkout = "8-Aug-2023 18:00:00".toDateTime().toLong();

    • Build Smarter Apps with AI in Zoho Creator

      Build Smarter Apps with AI in Zoho Creator This is truly the era of AI, and businesses that adapt now will lead tomorrow. Zoho is already moving ahead in this direction, continuously evolving its platform with powerful AI capabilities. With Zoho Creator,

    • Next Page