How to map field access rights to a workflow step

It's a common requirement to tailor field permissions for different workflow steps. For example, in the initial step, you might allow the editing of five specific fields and approval, while in the subsequent step, new assignees should only have viewing access to the fields entered in the first step and be able to edit a different set of five fields. You can grant these specific permissions by configuring Assignee Field Rights for each step. To provide distinct field rights for the same step to different groups of users, follow these steps:

1. Click 'Assignees and Field Rights' for the designated step.
2. Add a new item to specify unique field rights for different groups of users.