To Add Connection to LDAP sever:

• Right click on ‘Directory Server’ and say ‘Add connection’.
• A pop-up will appear as shown in the snapshot below.
• Add the following details in the pop-up
Add host: Cognos url
Port : 389
Base DN : o=organization.com

The connection is added.

Now we see the ‘Default’ namespace under the Directory Server.

Under the default namespace we see

• User
• Root User Class
• Application Server
• Data Source

To make LAE :

Right click on the namespace and say ‘Export to .LAE’