User access OTBI to view info on OTBI only

Content

Hello Experts.

We are in dire need to create a Custom Role that gives access to 1 employee only to OTBI.
This user must not be able to view talent document ratings on screen nor any information on HCM. BUT needs to have access to READ ONLY in OTBI.
And also it is supposed to access only this analysys that has Performance rating real time.

is it possible to be done? Could anyone help with it?

Thanks a lot

Version

20D