Unable to hide "Waive Break Contract" field despite applying a visibility rule in Form Rules

Hi everyone,

I’m trying to hide the "Waive Break Contract" field in the Assignment region of Oracle Fusion. I attempted to do this by creating a Form Rule under Fields and Regions, as shown in the attached screenshot.

Here’s what I did:

• Navigated to Fields and Regions → Form Rules
• Created a new rule under Assignment (1) targeting the field "Waive Break Contract"
• Tried using visibility settings to hide the field

Has anyone successfully hidden this field? Am I missing a step or targeting the wrong region? Do I need to consider any specific context, like page inheritance or field-level overrides?