How Key Figures are Calculated 
This section contains information about how key figures are calculated in the Retail Information System. In this section, the key figures are divided into the following categories:

Information on the key figures is also available via the F1 Help key, directly in the system. You can call up the F1 Help in the standard analyses in all of the key figures in the initial or drill-down lists. You can also call up the F1 Help for key figures in the screens All key figures or Select key figures for each key figure.
For more information on the abbreviations used, see
Abbreviations.