Gray-out records in the WD component GRAC_ROLE_BROWSE_COLLECT

Hi Experts,

My requirement is to gray-out a record in the WebDynpro component 'GRAC_ROLE_BROWSE_COLLECT'. Steps to replicate this issue.

1. Go to TCode - NWBC

2. You will be directed to 'Launch NetWeaver Business Client', click '/NWBC'

3.Click 'Access Request' in my 'My Profile'

4. When I try to add a 'Role' up-pops the attached screen.

5. Please refer the attachment - My requirement is to gray-out the highlighted TWO entries with pre-populated values in the given in the attachment.

Thanks,

Kranthi