It is possible to import and update items to room templates into dRofus from Excel by going to the Import/Export tab from within the Templates for Rooms Module.
This will open a window:
The file must contain data to identify existing room templates and existing Items and data to create a new or update an existing occurrence. Read more: Create Excel-file for import and update
Import, update or Both
Select to either:
Import equipment which does not already exist. All occurrences which already exist will be ignored
Update existing equipment. All occurrences which do not exist will be ignored.
Both import and Update.
Identify for updating:
When updating items in room template a identifier for room and item must be selected. The drop-down menu provide which values that can be used as identifier.
Import/update Items in different Items lists
Tick the checkbox beside the "item list" if you import/update items in different item list, and indicate the column number that defines the item list. If your import/update concerns only one item list you can select it directly for your entire import: