Examples of OLAP data sources are IBM Cognos PowerCubes, Microsoft Analysis Services Cubes, SAP BW, and Oracle Essbase. Although they can also act as data sources for Framework Manager, it is not necessary to model them; but it is necessary to create and publish packages for the IBM Cognos reporting tools.
To import your OLAP data source into your Framework Manager project, proceed in the same way as for importing relational data sources, and choose your OLAP data source.
At the end of the import, a summary screen will display telling you that the import process has been completed:
Check the Create a default package box, and click on the Finish button. You can now specify a name for your package and publish it to your Cognos Server in the usual way.
You do not need to do anything more with your OLAP data source; all the modeling of the data has been done in the data source itself, and you are merely providing a mechanism to make the data source available to your report...