You select one of the tabs of this page to navigate to where you want to save the aggregate storage outline:
File System—In the file system, select a location.
Essbase Server—In the Look in box, select an Essbase Server instance and then select an application, a database, and an outline file. The selected file is identified in the File name box, and, in the File of type box, .otl is selected by default.
To create an aggregate storage application to contain the outline, you click the Create Aggregate Storage Application button. Then, in the Create Aggregate Storage Application, you create an application and a database. The converted outline is saved to the newly created application and database.