Report Differences Between TM1 Executive Viewer and IBM Cognos Business Intelligence with TM1 Data Sources
When using an IBM® Cognos® TM1® data source, comparable reports created in
an IBM Cognos Business Intelligence studio and in TM1 Executive Viewer may contain
different cell values. This occurs because the TM1 Executive Viewer product uses an algorithm
for selecting default members for non-projected dimensions that differs
slightly from traditional OLAP clients.
To avoid this problem, when filtering your reports in the IBM Cognos Business Intelligence studios, use context filters that match the default selections shown in the Executive Viewer user interface. This ensures that the cell values in IBM Cognos Business Intelligence match the values in Executive Viewer.