Once you have fetched all the user mailboxes from their respective source, all the details will be shown in the list. In case if any mailbox or multiple mailboxes are found missing from the list, they can also be manually added back in the list. For that purpose, you have to insert the email address and click on the 'Add' tab thereafter. However, if you wish to add multiple mailboxes in bulk, you have to import CSV file that contains the list, 'select_maliboxes.csv.'
The steps to manually add mailboxes are:
Step 1- Insert User Email: - The first step is to add the source user mailbox. You have to add them one after another using their respective email addresses.
Step 2- Add Mailboxes from CSV: - As mentioned above, now you have to add the source user mailboxes (in bulk) by importing csv file, i.e. select_mailboxes.csv.
Step 3- Export list to CSV: - Once done, you will have to export the list of all the user mailboxes email addresses to the CSV file.
Step 4- Select Mailboxes using CSV: - If you have to add multiple mailboxes, you have to select the user mailbox on the list by using CSV file. You must select the CSV file that contains respective email addressed of the mailboxes, i.e.add_source_mailbox.csv.