What Is The Preprocessing Task For File Migration?

Preprocessing is a task that can be executed before a file migration.

The task will be used only when OneDrive is a target.

Scenario	Description of the PreProcessing task
Google Drive in source	Check credentials (service account & private key) Save the Google display name in our DataBase
OneDrive in source	Check credentials (admin/password, AppId/AppSecret/AppRealm) Gives administrator’s permission to access the OneDrive
OneDrive in target	Check credentials (admin/password, AppId/AppSecret/AppRealm) Provision the OneDrive if this one does not exist Gives administrator’s permission to access the OneDrive

This task is not a mandatory task. You can migrate without having executed this task.

In this case, for example, you will have to provision the OneDrive and assign permission manually.