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KI-123

New Account throws system errors if Lightning Web Security (LWS) is disabled

Created date

06/05/2024

Updated date

06/05/2024

Status

Backlog

Related work item

MIC-3777

Description

When using the new Account Search UI introduced in V14 and LWS is disabled, errors during new account creation result in a Lightning Web Component (LWC) error instead of a helpful error toast. The LWC error modal appears with the following error, “EventTarget.dispatchEvent: Argument 1 does not implement interface Event”. This is occurring because the LightningModal requires LWS and therefore MIC does as well. Visit Salesforce’s Modal Events with LAWS and Lightning Locker documentation.

Affects version(s)

MIC V14, MIC V14.1

Impacted capabilities

Inquiry Management

Steps to reproduce

  1. Have Lightning Web Security disabled.

  2. Perform an account search and click New Account.

  3. Leave required fields blank and click New Requester.

Notice the LWC error modal appears rather than an error toast message.

Workaround

See Resolution notes.

Fix version

Resolution notes

Enable Lightning Web Security. Visit Salesforce’s Enable Lightning Web Security documentation.