How to set the SPRO authorization to only display mode

Hi Experts,

I need to set the SPRO transaction to only display mode. Please guide me how to do this.

I tried creating the new custom role for SPRO and added the related objects into it. But still it's not useful, As the object doesn't contain the value for display but it contains only for change.

Please find the attachement and let me know how to fix this.

Thanks,

Narasimhan K