Copying attachments
You can migrate attachments to a multi-tenant environment by copying them from an IPS provider in the on-premises environment to an IDM provider. Copying attachments is not supported for other types of EDM providers.
Attachments are migrated by document type. You can specify one or more document types in one or more IPS providers and copy them to specified document types in the IDM provider.
Copying attachments is a batch processing task, so the Batch Manager must be configured and running.
Note: Currently only one instance of the Copy Attachments task can
run at a time. This means that if you initiate the process to copy one set of
attachments, you cannot initiate another copy process until the current one is
completed.