...
Go to the Document Storage Setup window in Service Management settings (Service Management > Module Setup > Document Storage Setup) or Job Cost settings (Job Cost > Job Cost Settings > Document Storage Setup).
In the Default Storage Location section, select one of the following options:
Copy File
Attach File
Copy To Database
Cloud Storage: This option requires the Advanced Document Management. For information on setting up Azure Cloud Storage, see Setting Up Azure Cloud Storage in the Installation & Upgrade guide.
Select Save.