Cognos: Running Totals on multi-dimensional data sources

Some functions are hidden by report studio dependant on the data source that is being used (relational or multi-dimensional).

An example is the function ‘running-total’. This function does not display when building reports from cubes (see below)
Cognos: Running Totals on multi-dimensional data sources

It is not necessary to do a complicated work-around to perform a running total on cubes.

The function can still be used by simply typing the function name into the data item expression window

Cognos: Running Totals on multi-dimensional data sources

The function still validates and performs as expected to achieve the desired result….
Cognos: Running Totals on multi-dimensional data sources