To define Strile Room for each company, you can use this page.
You will see a table containing the previously defined sterile rooms.
Create a new Sterile Chamber
To create a new Sterile Chamber, click on the 
button from the action bar.
Note that the "code" is the expression for the barcode of each sterile room. If the structure of this code is not standard, you will get an error message.
In a company, no two codes can be the same, Otherwise you will get an error message.
If you want the "Sterile End" to be recorded automatically after the end of the sterile time, make the "Automatic" checkbox checked.
After filling the required fields, then click on the 
button.
Edit a Sterile Chamber
To modify a Sterile Chamber, select it from the list, click on the 
button, make the desired changes, then click on the button.
Delete a Sterile Chamber
To delete a Sterile Chamber, select it from the list, click on the 
button, If you are sure of deleting the selected item click on the 
button.
Note: if the selected Sterile Chamber is used in anywhere, you will not be able to delete it. You can make it inactive by deselecting the "Active" checkbox.