Different information and changes can be imported into metadata, which can be interpreted through a spreadsheet. One file will contain the data of all items within a collection, which is displayed and can be read through a spreadsheet.
To import metadata, go to content drop down menu, and then ‘import metadata’ here you will be asked to upload the file containing the data you wish to import into the system. The system will automatically read all the data within the file and place it according to its ID, and will know where to place the file according to its ID, making this process quite simple and easy.

You can also export XLS by going to CHRIS module/ export.