Please check if the feature has not already been requested.
If not, please describe it

Network ports on monitors
I manage some TVs in the monitors section of my GLPI and some of them have wifi. So, I'm looking for a possibility to add network ports to a monitor just like it works with computers and network devices.

add exist rack to data center room
We found only creating a new item is available when insert a rack into server room. Could you please also provide a method to adding exist rack to server room. It's very convenience for user.

History Lines
It would be awesome, if the History of the Lines also shown, when e.g. a Sim-Card was attached or removed (atm this is only shown in the Sim-Card-Link)

Improve number of queries to DB
Hi.
I am using GLPI 9.4.3 and GLPI 9.4.4. I have noticed that performance has declined and I think I know why.
In a fresh installation GLPI needs 66 queries to DB to show the tickets list window (without tickets).
For do that, it need to open 3 sessions to DB.
GLPI_9_4_4_ticket_list_fresh_installation.log
When 1 ticket is load, GLPI needs 76 queries to DB to show the ticket list window (with 1 ticket).
Again, for do that, it need to open 3 sessions to DB.
GLPI_9_4_4_ticket_list_1_ticket.log
When 2 tickets are load, GLPI needs 84 queries to DB to show the ticket list window (with 2 ticket) and open 3 sessions.
This behaviour produce that when the tickets number increase, the number of queries to DB increase too.
In addition, some queries are repetead several times.
For example, the queries to load users' data are repeated for every time that the user have to be showed in the tickets list (like requester, observer or technician).
Maybe you can save user information in an array on the first search and check there every time the user must be showed more than once.
I think that is important reduce the number of queries because in a production environment, to display a list with 15 tickets, GLPI needs to make about 900 queries to the database.
glpi_mysql_without_genericobject.log
And finally, having the genericobject plugin activated with 80 types of objects approximately, GLPI needs to do almost 11200 queries to the bd to show a list with 15 tickets. In this case, some queries are repeated more than 1000 times.
glpi_mysql_with_genericobject.log
I await your comments.
Best regards.
Emanuel

Permissions in documents by entity or group
Disable viewing of documents by everyone. Put the option of viewing a document only by a specific entity, group or user. Management -> Documents

Improve dropdown to associate items to ticket
Hi,
Currently, for associate items to a ticket, we can only do it one by one and we must click on add button for each one.
It will be awesome to add multiple items at once, and have a temporary field to list all items to add and click only one time to the add button.
Like this ?
https://www.npmjs.com/package/bootstrap-select-v4
Sorry for my english
Thx

tickets list view : sum of tasks duration
Hi,
For a more compact view of tickets in the list, it will be good to do the sum of tasks duration.
Thx

Improve rules engine
It could be useful to add more boolean operators to the rules engine that give the possibility to make equation. ()+.! and so on...

Ability to customize header column
By example, in Assets, we have long caption like : "Financial & Administrative Information - Date of Purchase". That will be fine to set a short customized text instead.
Thanks

Display a warning when closing an unsaved followup or task
When I am editing a followup or task, if I close the window while editing, the window closes and my content added is lost.
I wish I had a popup "Unsaved content : do you really want to close the window ?"
Сервис поддержки клиентов работает на платформе UserEcho