When you configure a form field, you can select the Prefilled value checkbox. The checkbox enables you, as a workflow builder, to select or enter a value for this field that the user will see when they run a workflow instance.This can be helpful if the value is already captured or help elsewhere. In such cases, you can find it as data reference and pre-populate the field for the user. In any case, the value is always editable for the end user, so they can delete it and enter a new one instead.The solution is also useful for 4-eye checks when system data needs to be checked by a reviewer. With the prefilled data, reviewers can verify all the values when they run a workflow instance and confirm its correctness.You can add prefilled values for all form field types.
You can only prefill with values added in previous steps, not in the same step.