How to restrict user to enter Movement Request number on the Movement Requests Redwood page

Summary:

We have recently migrated to Redwood page for Movement Requests, Upon clicking on "Create" button to create Movement Request we could see Movement Request page is getting opened and user is having access to enter Movement Request number. We want to restrict the user to have the access to enter Movement Request number, Movement request should be auto generated.

Please let us know how to achieve this requirement? We found page customization can be done to make the field "Read Only" but apart from customization, do we have any other option to achieve the requirement?

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