1Log in to Intelligent Data Management Cloud.
The My Services page appears.
2Click Metadata Command Center.
The Metadata Command Center box appears on the My Services page.
The Metadata Command Center home page appears.
3Click New.
4Select Catalog Source from the list of asset types.
5Select IDERA ER/Studio Data Architect from the list of catalog source types. 
6Click Create.
The New Catalog Source page opens.
7In the General Information section, enter a name and an optional description for the catalog source.
Note:
You can rename a catalog source after you create it, but to apply the change to all associated objects you must rerun the metadata extraction job.
After you save the catalog source, you can update the description in and . The update appears only in the service in which you update it.
8In the Connection Information area, enter the absolute path to the DM1 file that you want to import in one of the following formats:
- - If you saved DM1 files on the Microsoft Windows machine where Secure Agent is running, enter: <drive>:\<files directory>\<DM1 file name>
- - If you saved DM1 files in any Microsoft Windows machine and shared the folder using File Explorer, enter: \\<machine name>\<shared files directory>\<DM1 file name>
9Click Next.