Security for Input schedule ( Greyed out the SAVE DATA)

Hi is it possible to greyed out the SAVE DATA in the INPUT SCHEDULE ?

I looked into security and I need to assigned the USE INPUT FORM AND SAVE DATA to let the user access the folder with the Input Forms.

The goal is give the acces in READ ONLY for the INPUT SCHEDULE. The user want to access a model as a viewer

Is it possible to greyed out the SAVE DATA button ? ANd use only refresh ?