---
schema_version: "1"
id: a83da09069e4a7630adb8492ce238a0651874d3697a0aed2d68228529f910f4f
title: Dynamic Interactions Limits and Limitations
collection: admin
version: current
locale: en-us
portal_url: https://docs.salesforce.com/admin/current/en-us/platform/264-0-0/dynamic_interactions_limitations.md
canonical_url: https://help.salesforce.com/s/articleView?id=platform.dynamic_interactions_limitations.htm&release=264.0.0&type=5
source_site: help.salesforce.com
content_type: documentation
content_hash: 217fedc5ed6a325eb52991f76f855bf47d34542f0d1614b72c6c8e73b47fc93b
description: Keep these considerations in mind when working with Dynamic Interactions in the Lightning App Builder.
products:
  - Salesforce Platform
  - Security
release: "264"
---
# Dynamic Interactions Limits and Limitations

Keep these considerations in mind when working with Dynamic Interactions in the Lightning App Builder.

### Required Editions

<table class="slds-table slds-table_bordered slds-max-medium-table_stacked slds-m-bottom_small edition">
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          <td class="slds-cell-wrap" style="vertical-align:top;">Available in: Lightning Experience</td>

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          <td class="slds-cell-wrap" style="vertical-align:top;">
            <p style="margin-bottom:0;">Available in: <strong>Group</strong>, <strong>Professional</strong>, <strong>Enterprise</strong>,
              <strong>Performance</strong>, <strong>Unlimited</strong>, and <strong>Developer</strong>
              Editions
            </p>
          </td>

        </tr>
      </tbody>
    </table>

- Dynamic Interactions is supported only on app pages.
- Only LWC custom components can be source components, but any component present on the page (Aura or LWC) can be a target.
- Dynamic Interactions isn’t supported on pages based on custom page templates.
- Only String and Rich Text type properties can use expressions to define their values.
- The “required” property restriction isn’t respected when defining a new value for a target property in Dynamic Interactions, regardless of its type or whether it’s defined with an expression.
- `Event` is the only context supported for expressions in interactions.
- You can use expressions only for properties of type String, Integer, and Boolean.
- You can’t set a target property value as an array or list of values, such as a multi-select picklist.
- You can set a target property value of a String attribute to `empty` using Metadata API but not in the Lightning App Builder UI.
- Dynamic Interactions doesn’t work in the Mobile Only app in the Salesforce mobile app or in the legacy tablet mobile experience.
- When a dependent property is autopopulated with a value based on a selection you made or a value you entered in another property, the autopopulated value isn’t saved unless you “touch” the dependent property field by clicking into it or tabbing to it.