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Add a validation rule to a Zoho CRM field

The Zoho CRM AI Assistant creates a validation rule that stops a record being saved when a field holds a value you describe as invalid, and shows the alert you write. It shows the rule first and creates it once you approve.

Zoho CRM AI Assistant is a Chrome extension that opens beside Zoho CRM. Tell it what you want to do in plain language, and it works with your CRM for you. Try Plus free for 14 days, then stay on Free forever.

the problem

Wrong values keep getting saved

Someone types an extra zero and a deal shows ten times its real amount. A closing date lands in the past, a discount goes over what anyone can approve. Reports are wrong until someone notices, and fixing the data afterwards is slower than refusing the bad value when it is typed.

the solution

Describe the invalid value and the alert, approve

Say which field, what value should be refused, and what the alert should say:

On Deals, stop anyone saving an Amount over USD 1,000,000. Show the alert "Amounts over USD 1,000,000 need a manager".

It reads the module's fields to find the exact one, and checks whether the field already has a validation rule on that layout. Zoho allows one rule per field per layout, so if one exists it proposes adding your condition to it instead. It shows the condition and the alert, and creates the rule when you approve.

The condition describes the value to refuse, not the allowed range. You can add extra criteria, such as "only when Stage is not Closed Lost", each with its own alert.

  • Reads the module's fields and its existing validation rules.
  • Writes one validation rule, or adds a condition to the existing one, only after you approve.
  • Uses the module's standard layout unless you name another one.
  • Rules written in Zoho as functions cannot be changed here.

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pricing

Start with 14 days of Plus. Stay on Free after that.

Start free without a card. Choose a paid plan to continue to checkout, with the same CRM actions and safety controls.

Plus

For reps who use the assistant every day.

5x the Free usage

$23/ month
Try Plus

14-day free trial, then billed monthly

  • 5x the Free usage
  • All supported CRM actions
  • Approval controls
  • Includes the MCP connector

Pro

For heavy daily CRM work.

25x the Free usage

$94/ month
Get Pro

Billed at signup, then monthly

  • 25x the Free usage
  • 5x the usage of Plus
  • All supported CRM actions
  • Approval controls
  • Includes the MCP connector

Max

For the heaviest CRM workloads.

125x the Free usage

$500/ month
Get Max

Billed at signup, then monthly

  • 125x the Free usage
  • 5x the usage of Pro
  • All supported CRM actions
  • Approval controls
  • Includes the MCP connector

Free

Limited weekly usage, with the same supported CRM actions and approval controls. It is where your account settles after the 14-day Plus trial.

No card, and permanent

By hand

Without the assistant

Not ready to install? Here is how to do the same thing in Zoho CRM yourself, step by step.

Need more than Max? Contact sales

without the assistant

How to do it by hand in Zoho CRM

You can do this in Zoho CRM yourself. Here are the steps.

  1. Open Zoho CRM Setup and go to the validation rules for the module.
  2. Create a rule on the layout and choose the field, such as Amount.
  3. Set the condition for the invalid value and type the alert.
  4. Save the rule.

One rule is quick. It gets slow when you first have to find out whether the field already has a rule, and on which layout.

faq

Frequently Asked Questions

Will it change my existing records?

No. A validation rule checks a record when it is saved. Existing values stay as they are, even ones the rule would refuse.

What does it read?

The module's fields, to find the exact one, and its existing validation rules, to see whether that field already has a rule on the layout. It does not read or change records.

Who does the rule affect?

Everyone who saves that module's records on that layout. A record that matches the condition cannot be saved until the value is corrected.

Can it be wrong?

It can write the condition the wrong way round, as the allowed value instead of the refused one, which would block valid saves. The approval states which values are refused, so read it as "Zoho will refuse a save when ..." before you approve.

Can I switch the rule off or change the limit later?

Yes. It can switch a validation rule off or on, change a condition's value or alert, or add a condition, each after approval. Deleting a rule is permanent and always asks for a final confirmation.

Will it work on my Zoho CRM edition?

It needs a Zoho CRM edition and user profile with API access, and it can only do what your profile is allowed to do. This use case has not been checked edition by edition yet, so write to us if you want to check yours first.

Want to ask something?

Write to the team at hello@zsetup.com.