What Does Not Migrate Automatically

Most form configurations migrate automatically to Sintel Apps, however some items may require manual review.

Custom JavaScript

Rules that contain unsupported steps may be converted into JavaScript placeholders.

These rules will be marked with the prefix:

[VERIFY]

You should review the JavaScript to ensure it behaves correctly in the new designer.

See:
JavaScript API Differences Between Sintel Forms and Sintel Apps

Conversations Email Templates

Custom email body templates for the Conversations feature are not currently migrated.

These settings may need to be reconfigured once this feature becomes available.

Legacy Workflow History (Pre-2021 Forms)

Older forms may contain workflow history stored in a legacy list:

SintelFormsWorkflow_<guid>

If you wish to retain this data, it must be copied into the main form list using the provided Power Automate migration flow.

See:
Migrating Workflow History Using Microsoft Power Automate

Lookup Fields with Additional Columns

If a form retrieves additional columns from a lookup list, those fields must be included in the default view of the lookup list.

If they are not present, the migration tool will fall back to Title or ID.