Kaizen #125 Manipulating Multi-Select Lookup fields (MxN) using Zoho CRM APIs

Kaizen #125 Manipulating Multi-Select Lookup fields (MxN) using Zoho CRM APIs

Hello everyone!
Welcome back to another week of Kaizen. In last week's post in the Kaizen series, we discussed how subforms work in Zoho CRM and how to manipulate subform data using Zoho CRM APIs.
In this post, we will discuss how to manipulate a multi-select lookup fields using Zoho CRM APIs.

Multi-select lookup field

The Multi-Select Lookup Field enables you to establish a many-to-many relationship between two different modules in CRM. It allows you to associate multiple records with each other, from two different modules. 
These associations are stored in an individual module called "Linking Module". Consider there are two modules, Employees and Skills. The Employees module contains details regarding Zylker's workforce, and the Skills module contains details regarding various skills like Social Media Marketing and Content Marketing.
We want to associate multiple skills to an employee. So, a multi-select lookup can be created in the Employees module. When doing so, similar multi-select lookup field will be automatically created in the Skills module, along with the EmpXSkills linking module by Zoho CRM. The underlying data model is described in the below image.
The above chart shows the data model representation when you create a multi-select lookup field in a module. Here, there are two lookup fields—one pointing to the Employees module and the other pointing to the Skills module.
In the linking module, two lookup fields (lookup fields with api names - Employees and Skills) will be created. The lookup fields, one pointing to Employees and the other pointing to Skills from the linking module, establish a connection between the linking module and its associated module.

How to associate an employee's skills while creating an Employee record through the Insert Records API

API names you need before invoking the API
  • The API name of the multi-select lookup field in the modules you want to insert data.
  • API names of the lookup fields in the linking module. Eg: here the API Name of the linking module is "EmpXSkills" and the corresponding lookup field api names are "Employees" & "Skills". You can use the Fields Metadata API for Employees and Skills to get these details.
Step 1
Know the API name of the multi-select lookup field in the module (In our case, Skills is the multi-select lookup field in the Employees module)

To know the API names of the multi-select lookup fields, make a GET - Fields Metadata API call. Among all the Employee's fields, multi-select lookup field can be identified by the json key data_type with the value multiselectlookup. The corresponding connected module can be found from the json connected_module. Below is the API call & response for such a multi-select lookup field.

Request URL : {api-domain}/crm/v6/settings/fields?module=Employees
Request Method: GET

Sample Response: 

The above highlighted keys are the details of the Multi select lookup field. The corresponding keys are explained below:

"multiselectlookup": {
                "display_label": "Skills",   //Display label of the MxN field in the Employees module
                "linking_module": {
                    "api_name": "EmpXSkills", //API name of the linking module
                    "id": "5725767000002166520"
                ...
                "lookup_apiname": "Employees", //API name of the Employee lookup field in the linking module
                "connected_module": {
                    "api_name": "Skills", //API name of the connected module
                    "id": "5725767000002165263"
                },
                "api_name": "Skills_In_Related_List", //API of the related list of the connected module Skills in the Employees module.
                "connectedfield_apiname": "Employees", //API Name of the multi-select lookup field in the connected module (Skills)
               "connectedlookup_apiname": "Skills", //API name of the Skills module lookup field in the linking module.
                "id": "5725767000002166655" //Related List ID
            },
                ...

Step 2
Using the api_name of the linking module, make a GET Fields metadata API call to get the list of fields (along with their api_name) present in it. It lists all fields of the linking module in the response. 
Sample Request and Response

Search for the "data_type": "lookup" in the response. The lookup fields represent the connected modules in association with the linking module.
For example, in our case, the response will have two lookup fields. One of the lookup fields (with api name Employees) points to the Employees module, and the other one (with api name Skills) points to the Skills module. 

Step 3
Associate records via the Multi-select lookup field using the Insert Records API

To associate records via the MxN field, you need to know the IDs of the records in the Skills module. Here is the input body to insert the skills in the Employee module with the multi-select lookup field Skills. 
Here is the input body to insert a new Employee record and associate a Skills record to it using the MxN field.

Request URL: {{api-domain}}/crm/v6/Employees
Request Method: POST
Sample Input:
{
    "data": [
        {
            "Name": "Patricia",
            "Email": "patricia@mail.com",
            "Position": "Marketing Specialist",
            "Year_of_Experience": 5,
            "Skills": [ //API name of the multi-select lookup field in Employee module
                {
                    "Skills": { //API Name of the lookup field pointing to the Skills module in the linking module
                        "name": "Marketing",
                        "id": "5725767000002149427" //Record ID in the Skills module 
                    }
                },
                {
                    "Skills": {
                        "name": "Social Media Marketing",
                        "id": "5725767000002149476" 
                    }
                }
            ]
        }
    ]
}



How to disassociate an employee & skills relation while updating an Employee record through the Update Records API 

Request URL: {{api-domain}}/crm/v6/Employees
Request Method: PUT

Sample Input:

{
    "data": [
        {
            "id": "7890710000097291",
            "Name": "Patricia",
            "Email": "patricia@mail.com",
            "Position": "Marketing Specialist",
            "Year_of_Experience": 5,
            "Skills": [
                {
                    "_delete": null, //This association in the linking module will be deleted
                    "id": "5725767000008126002" //Record created in the linking module
                }
            ]
        }
    ]
}

Sending _delete:null will cause delinking of the association.

How to associate an employee's skills via "Linking Module"

You can associate the relationship between Employees and Skills module by creating records in the Linking module (EmpXSkills). Use the API names for the corresponding lookup fields, Employee (API Name: Employees) and Skills (API Name: Skills) in the input body.

Request URL: {{api-domain}}/crm/v6/EmpXSkills
Request Method: POST

Sample Input
{
   "data": [
        {
            "Name": "Patricia",
            "Employees": { 
                "id": "5725767000002161001" //unique record ID in the Employees module. GET your ID here
            },
             "Skills": { 
                "id": "5725767000002149476" //unique record ID in the Skills module. GET your ID here
            }
        }
    ]
}


Sample Response


The id in the above response is the Primary Key ID of an Employee-Skill association record in the linking module. This ID can later be used to do specific operations like association update or deletion via API.

How to disassociate an employee & skills relationship via "Linking Module"
Use the Delete Records API to delete the record which corresponds to the specific relation between Employee and Skills module in the EmpXSkills module. You can get the record ID for the specific association using the Get Records API for the linking module. 
Use the Delete Record API to delete the specific record, thereby deleting the specific association between the Employee and Skills record. Please note that only the association is removed, and not the individual records. 
Sample Request and Response



When to use create/update operation in Employees/EmpXSkills module?

Use "Employees" module: When you want to create/update records in the Employees module, and associate the record with a Skills record in a single API call.
Use "EmpXSkills" module: When you want to associate/disassociate the relationship between existing Employees and Skills records. 

Retrieve data via COQL API and Bulk Read API

There may be situations where you need to fetch records based upon certain conditions.
For example, Zylker's HR team wants to retrieve the list of employees having more than 4 years of experience and are experts in Social media marketing. In this case, they can use Zoho CRM's COQL API or Bulk Read API. Let's see how to achieve this.

Retrieving MxN data via COQL API

We know that both the Employees and Skills modules' association data is maintained in the linking module. In order to retrieve data from the linking module, query using the API name of the lookup fields in the linking module.

Request URL: {{api-domain}}/crm/v6/coql
Request Method: POST

Sample Input:

{
    "select_query" : "select Employees.Name as employee_name, Employees.Year_of_Experience as employee_experience, Skills.Name as skill_name from EmpXSkills where Employees.Year_of_Experience > 4 and Skills.Name like '%Social%'"
}


From the SQL perspective, above COQL can be interpreted as
select emp.Name as employee_name, emp.Year_of_Experience as employee_experience, skill.Name as skill_name from EmpXSkills left join Employees as emp on EmpXSkills.Employees = emp.id left join Skills as ski on EmpXSkills.Skills = ski.id where emp.Year_of_Experience > 4 and ski.Name like '%Social%'

Sample Response


Retrieving MxN data via Bulk Read API

Bulk Read API allows you to fetch a large set of data i.e., you can fetch a maximum of 200,000 records in a single API call. 
To export linking module records, use its API name.

Request Method: POST
Sample input to export linking module's records:
{
    "callback": {
        "method": "post"
    },
    "query": {
        "module": {
            "api_name": "EmpXSkills" //API name of the linking module
        },
        "file_type": "csv"
    }
}

Export linking module records that meet the specified criteria
To export linking module's records based on the given criteria above (similar to the COQL API).
{
    "callback": {
        "method": "post"
    },
    "query": {
        "module": {
            "api_name": "EmpXSkills"
        },
        "fields": [
            "Employees.Name",
            "Employees.Year_of_Experience",
            "Skills.Name"
        ],
        "criteria": {
            "group": [
                {
                    "field": {
                        "api_name": "Employees.Year_of_Experience" 
                    },
                    "comparator": "greater_than",
                    "value": "4"
                },
                {
                    "field": {
                        "api_name": "Skills.Name"
                    },
                    "comparator": "contains",
                    "value": "Social"
                }
            ],
            "group_operator": "AND"
        }
    }
}


As the API is an asynchronous API, the response will not be available instantly; the bulk read job is scheduled, and the status can be checked. Once the job is completed, you will be notified in the callback URL. The records are available in a downloadable CSV file or ICS file (for events). See the Bulk Read API document to know how to view the status of the scheduled job and download the file, along with more sample requests and responses.

We trust that this post meets your needs and is helpful. Let us know your thoughts in the comment section or reach out to us at support@zohocrm.com
Stay tuned for more insights in our upcoming Kaizen posts!

------------------------------------------------------------------------------------------------------------------------------
-------------------------------------------------------------------------------------------------------------------------------
Cheers!




      Zoho Campaigns Resources


        • Desk Community Learning Series


        • Digest


        • Functions


        • Meetups


        • Kbase


        • Resources


        • Glossary


        • Desk Marketplace


        • MVP Corner


        • Word of the Day


        • Ask the Experts


          Zoho CRM Plus Resources

            Zoho Books Resources


              Zoho Subscriptions Resources

                Zoho Projects Resources


                  Zoho Sprints Resources


                    Zoho Orchestly Resources


                      Zoho Creator Resources


                        Zoho WorkDrive Resources



                          Zoho CRM Resources

                          • CRM Community Learning Series

                            CRM Community Learning Series


                          • Tips

                            Tips

                          • Functions

                            Functions

                          • Meetups

                            Meetups

                          • Kbase

                            Kbase

                          • Resources

                            Resources

                          • Digest

                            Digest

                          • CRM Marketplace

                            CRM Marketplace

                          • MVP Corner

                            MVP Corner




                            Zoho Writer Writer

                            Get Started. Write Away!

                            Writer is a powerful online word processor, designed for collaborative work.

                              Zoho CRM コンテンツ






                                ご検討中の方

                                  • Recent Topics

                                  • Modular Permission Levels

                                    We need more modular Permissions per module in Books we have 2 use cases that are creating problems We need per module export permission we have a use case where users should be able to view the sales orders but not export it, but they can export other

                                  • Blueprint or Validation Rules for Invoices in Zoho Books

                                    Can I implement Blueprint or Validation Rules for Invoices in Zoho Books? Example, use case could be, Agent confirms from client that payment is done, but bank only syncs transactions tomorrow. in this case, Agent can update invoice status to done, and

                                  • Feature Enhancement Request – Text Formatting Options in Item Description (Zoho Books/Quotes Module)

                                    Dear Zoho Development Team, Greetings from Radiant360 Integrated Technical Services LLC. We would like to bring to your attention a functional limitation we've encountered within the Item Table / Quote Description section of Zoho Books (and Zoho CRM Quotes).

                                  • Add Option to Mass Dispatch by User

                                    Hello! We are using the dispatch console to dispatch service appointments to our service ressources. Right now, the process is our dispatcher verifies each ressource's route for the day and dispatches it after validation. Sadly, there doesn't seem to

                                  • Bank Receipt Catagorization

                                    Hi, how can I match a bank deposit to multiple customer's invoices ? For e.g. A single person paid to us on behalf of different five customers. I need to keep the separated invoices for each customer

                                  • Payment on a past due balance

                                    Scenario: Customer is past due on their account for 4 months. We suspend their billing in Zoho books. Customer finally logs into the portal and enters a new credit card. We associate that cardwith their subscription, which will permit the card to be used

                                  • How to export all line-item descriptions for a specific item in Zoho Books?

                                    I am trying to audit a specific item (“Item X”) that has been invoiced multiple times with different line-level descriptions. Here’s the situation: I am using Zoho Books (Professional). Each invoice may contain the same item but with different descriptions

                                  • List of hidden features

                                    Hi Friends, I had another support chat today and low and behold the feature that I wanted just simply needed to be "enabled". I thought I'd share, and maybe see if others had some similar experiences. 1. This one is from 5 ish years ago. I asked if there

                                  • How to change a BAS that has been filed

                                    I have discovered that a group of expense transactions were accidentally placed in a asset account rather than an expense account. As a result I need to adjust the transaction and consequently most of my BAS to correct the error. Because the BAS have

                                  • How to Export PDF with a custom Template

                                    I need to export Sales Order with a Custom Template I have created How can I do it? I see an API to export the PDF but how can I choose which template to choose to generate the PDF

                                  • Associate email with a potential or project.

                                    I have a pivotal requirement to associate emails from various suppliers (contacts) with different potentials or projects, on an email by email basis as they come in. This question appears to have been raised before but I cannot find a definitive yes "it can be done". Could anyone please tell me, yes or no.  If the later I can stop wasting time and look at alternative crm systems. I would love not to have to do this. Thanks in advance.

                                  • Function with Search Records was working until a few weeks ago, around when "Connected Records" was released

                                    I have a custom function that has been running for nearly a year now, which suddenly stopped working around the time Zoho released the "Connected Records" update. The function is no longer finding the record using the searchRecords function. I've changed

                                  • Is CRM On Premise available

                                    Hi Zoho team, Can you please let me know that CRM Zoho is available for On Premise as well? Thanks, Devashish

                                  • How to sync from Zoho Projects into an existing Sprint in Zoho Sprints?

                                    Hi I have managed to integrate Zoho Projects with Zoho Sprints and I can see that the integration works as a project was created in Zoho Sprints. But, what I would like to do is to sync into an existing Zoho Sprints project. Is there a way to make that

                                  • Online Assessment or any aptitude test

                                    This video is really helpful! I have one question — if I share an assessment form link (through email or with the application form on my career page), how does Zoho Recruit evaluate it? Can a candidate use Google or external help while taking the test,

                                  • Editing the Ticket Properties column

                                    This is going to sound like a dumb question, but I cannot figure out how to configure/edit the sections (and their fields) in this column: For example, we have a custom "Resolution" field, which parked itself in the "Ticket Information" section of this

                                  • Incoming Threads Report

                                    From data to decisions: A deep dive into ticketing system reports Customers raise questions and issues through multiple channels, such as email, chat, or tickets. To monitor the number of queries received on a specific day from each channel, leads can

                                  • Conditional layouts - support for multi-select picklists

                                    Hi, The documentation for conditional layouts says the following: "Layout Rules cannot be used on the following field types: Auto Number Lookup Multi Select Lookup User Lookup Formula File Upload Multi Line" I have a custom module with a multi-pick list

                                  • How to apply customized Zoho Crm Home Page to all users?

                                    I have tried to study manuals and play with Zoho CRM but haven't found a way how to apply customized Zoho CRM Home Page as a (default) home page for other CRM users.. How that can be done, if possible? - kipi Moderation Update: Currently, each user has

                                  • Cloudflare Turnstile is now available in Zoho Forms!

                                    Hello form builders! We have added a new layer of protection to help you keep your forms free from bots. Instead of forcing users to prove they are human, Cloudflare Turnstile quietly checks browser signals in the background. Your real users glide through,

                                  • Power of Automation :: Unique Task & Issue Prefix Format and Sequencing Rule

                                    Hello Everyone, A custom function is a software code that can be used to automate a process and this allows you to automate a notification, call a webhook, or perform logic immediately after a workflow rule is triggered. This feature helps to automate

                                  • 【Zoho CRM】キャンバス機能のアップデート

                                    ユーザーの皆さま、こんにちは。コミュニティチームの藤澤です。 今回は「Zoho CRM アップデート情報」の中から、キャンバス機能のアップデートをご紹介します。 目次 グリッドについて フォーム表示のタブについて 1. グリッドについて ビジュアルデザインは細部の調整に手間がかかりますが、キャンバスのグリッドを使えば要素を整理し、バランスよく配置できます。 画像やデータなどの要素をグループ化せずに簡単に配置できます。 余白を調整することで、要素間の視覚的なバランスを保つのに役立ちます。 「表示切り替え基準の幅」を設定すると、デザインをレスポンシブに調整できます。

                                  • Deleting unwanted ticket replies

                                    Hello, In a Zoho Desk Ticket thread, sometimes one of the recipients has auto-reply activated. This creates a new message in the Ticket thread that not only pollutes the thread, but most importantly cannot be replied properly because usually auto-reply e-mails don't do "reply all", so the other recipients are not included. I want to delete such a message in the Ticket thread. I searched the help of Zoho Desk, but only found a way to mark as Spam (https://help.zoho.com/portal/kb/articles/marking-support-tickets-as-spam)

                                  • Issue: Ticket Export Does Not Include Ticket Threads

                                    Dear Zoho Desk Support Team, I hope you’re doing well. I wanted to bring to your attention that the current ticket export feature in Zoho Desk does not seem to include the ticket threads or conversation history. When exporting tickets, only the summary

                                  • Ability to Set Client Name During Portal Invitation

                                    Hi Zoho Team, We would like to suggest an important enhancement to the Zoho Creator Client Portal functionality. Zoho Creator recently introduced the option to set a client’s display name in the Client Portal settings, which is very helpful for creating

                                  • スマホでキャンペンメールを見ると正しく表示されない

                                    キャンペーンのメール（HTML）を作成しましたが、スマホ表示に切り替えると正しく表示されません（添付参照）過去に作成したキャンペーンでは特に意識してませんでしたが、問題なく表示されていたようです。うまく表示される場合とされない場合の違いは何でしょうか？

                                  • Zoho Calendar Integrated Into CRM?

                                    I've searched around the forums but couldn't find anything addressing this . . .  Is there a plan to integrate Zoho's stand alone calendar solution into Zoho CRM?  The CRM calendar does an OK job but is very basic and the Zoho calendar is great, but I've only figured out to subscribe to my CRM calendar within ZCalendar - there is no 2-way sync. My preferred solution would be for ZCal to become the default calendar/event solution within Z CRM. Is this on the roadmap? Thanks

                                  • Can I Create Different Page Layouts Based on a Specified Module Pick List Field

                                    I am trying to work out how to create different page layouts based on a specified module pick list field value, like the Salesforce feature where you can define multiple record types and then create custom page layouts for each record type. This is a super important feature as for almost all the modules we are using (Leads, Potentials, Accounts) we need to be able only show fields relevant to the record type. E.g. We need a very different page layout for a consumer lead Vs a commercial lead, same

                                  • Scheduling Tasks in Relation to Project End Date

                                    I use Zoho project  to help manage tasks that relate to a number of specific business events that take place.  I would like to be able to have my project end date be the date of the event and then work "back" from that date to say...   Add a task 2 weeks before the project end date to remind me to XYZ.  Does anyone know if there is a way to base task timings back from a project due date rather than a project start date?

                                  • Notes of Tasks in Zoho CRM

                                    Hello, Is there a way to filter the Notes that appear on a Task to only show the notes related to that specific Task and not display all the Notes of the objects related to that Task (Accounts, Contacts, Deal, etc). In essence, our team struggles to understand

                                  • Passing the CRM

                                    Hi, I am hoping someone can help. I have a zoho form that has a CRM lookup field. I was hoping to send this to my publicly to clients via a text message and the form then attaches the signed form back to the custom module. This work absolutely fine when

                                  • How to next stage blueprint in Zoho Creator

                                    Hello, I have question, its possible to next stage blueprint? in case, Start - (first stage) Leader 1 (with condition 1) - (second stage) Leader 2 (with condition 2) - (third stage) Leader 3 (with condition 3) - (fourth stage) After first stage, i want

                                  • Feature Request: Email Follow-Up Sequences Similar to Zoho CRM

                                    I’m wondering if Zoho Recruit is planning to introduce a feature similar to the Email Automation – Follow-Up Sequences that is available in Zoho CRM. In CRM, this allows users to send a series of timed follow-up emails triggered by specific actions (for

                                  • Currency limitation when integrating Zoho CRM & Zoho Books

                                    Brief Video of Problem: https://www.loom.com/share/d61d1d07d0904e149d80c1901a22418e. Background ·       Our business is based in Australia and we have to have Zoho Books in AUD to comply with tax and reporting regulations in Australia. ·       We sell

                                  • Multi-select Lookup does not have Advanced filter options in CRM

                                    With much fanfare Zoho announced the advanced filter options for CRM lookup fields which was a nice addition. This feature is not available for Multi-Select lookup fields. Will it be rolled out in the next 3-6 months, considering the standard lookup filter

                                  • Experience effortless record management in CRM For Everyone with the all-new Grid View!

                                    Hello Everyone, Hope you are well! As part of our ongoing series of feature announcements for Zoho CRM For Everyone, we’re excited to bring you another type of module view : Grid View. In addition to Kanban view, List view, Canvas view, Chart view and

                                  • Kaizen #157: Flyouts in Client Script

                                    Hello everyone! Welcome back to another exciting edition of our Kaizen series, where we explore fresh insights and innovative ideas to help you discover more and expand your knowledge!In this post, we'll walk through how to display Flyouts in Client Script

                                  • Admin Control Over Profile Picture Visibility in Zoho One

                                    Hello Zoho Team, We hope you are doing well. Currently, as per Zoho’s design, each user can manage the visibility of their profile picture from their own Zoho Accounts page: accounts.zoho.com → Personal Information → Profile Picture → Profile Picture

                                  • Published Course Not Reflecting In Hub

                                    Hi! I am trying to create micro-learning courses for our team to be available for self-guided learning. I have published the courses with enrollment settings open to all users of the hub, but they don't appear to be available for enrollment. Am I missing

                                  • Unlock Locked Users via Zoho One Mobile App

                                    Hello Zoho One Team, We have noticed that in the Zoho One web admin panel, we can unlock a locked user when needed. However, when using the Zoho One mobile app, there is no indication that a user is locked, nor is there an unlock button similar to what

                                  • Next Page