Problem

When using a validator on a field with message %field% is not required, the %field% does not render the field correctly on the transition screen.

Steps to Reproduce
Create a Transition screen with some fields, include a filed called custom1
Include this transition screen in a workflow transition ( eg in progress to development)
Add a field required validator for that transition for the field custom1 with the message
%field% is required.
Now action the transition
The %field% is not replaced by the actual field name on transition screen
Where as the usage of %field% replaces the original field in the create screen.

Suggested Solution

%field% should be rendered correctly with the field in the error message for transition screen

Why This Is Important

It does not show a consistent behaviour in cloud as it works in create screen and not on transition screen

Workaround

Leave the error message blank, which shows a default message with the field