Hi there ,
I may be wrong but what i understood is Identity Manager helps in data
synchronisation from edirectory system to other systems only. as i see the
below words from connected systems document..

"Identity Manager is a data-sharing service that leverages eDirectory to
distribute new and updated information across designated directories and
applications on an enterprise network and partner system outside the

Could you please clarify this . Is there any option to implement
"Database to eDirectory" data synchronisation please send me the relevant
documents or URL to download the documents.