Simple suggestion

[laidmessaoudi]

We have always a big constraints on rooms.
I lock for example a room (Constraints room not available times) for some one. But after certain time, I forget why I locked this room !!
So I suggest that if you can add a "text zone" for those ho want to explain why the room is locked. This will be a good addition to your great work. 
1000 of thanks.

[Liviu Lalescu]

In the "all time/space constraints" dialogs there is a field named "comments".

[laidmessaoudi]

Thank you for your reply
I think that the "comment" shud be in the correct place  -----> in the "Contraints room not evailable times" because in the actual place it will be very difficult to find the contraint (I have 232 in all) !

[Liviu Lalescu]

You can add/modify the comment in the all time constrains dialog, then you can see the comment in the specific dialog of the constraints. It would be a difficult job to add a comments button on every dialog, and there is sometimes not enough space for this.