Hello ,

thank you for your answer so i used already group E/S : can record entry and exit .

but for group S : all users affected also have option to entry ; can y please explain how can affect only for users exit option...

Thanks 

Group 1 : which can record both entry and Exit

This you can achieve by creating User Groups

Group 1 : which can record both entry and Exit

Group 2 : Which they can record only Exit.

For this groups give access rights for the Model based on your requirement