Right-click your M3 Business Engine application middleware database
instance node, and select Attach M3 BE
Enter the user name and password
of the database administrator. Click Next.
Select the name of the schema to
attach and click Next
On the Summary screen, verify the property values,
and click Finish.
When the task is finished a dialog appears. Click
OK. To view the log file, either click View log or
go to the Logs view.