Creating BI Reports 

Use

To create or customize reports using BEx, you can customize stored fields in Info Cubes.

Solution

To map external database fields to BW Info Objects using UD Connect, you assign UD Connect Source objects to BW.

A Log element writes the user-defined data to an Info Cube (optional):

Standard data about a call to an application is automatically logged.

Example

Here is an example of such a solution showing an ad-hoc BEx analysis of the calls per day over a two-week period: