When you create a report, you select a set as a column block for the report. A column block can consist of one or more physical columns.

If you select a key figure set containing two different currency types (local and group currency) as a column block, the report contains a physical column for each currency type in the set.
The set that you entered on the screen Create Report: Columns forms the column block of your report. The physical columns correspond to the detail levels within the set.
The physical column Local appears first in the example report in
Working with the Report Writer because it is listed first in the data set TD-ACT-TL (column block). The physical column Group appears at the second position. This column is therefore also at the second position in the data set TD-ACT-TL (column block). If you rearrange the set lines in the set, the physical columns in the report are also rearranged.Set TD-ACT-TL was used as a column block in the report in
Working with the Report Writer. Key figure set TD-ACT-TL contains the two values HSL-0 (local currency in actual data) and KSL-0 (group currency in actual data).You can use a basic set, key figure set, single-dimension set, or multidimension set as a column block.
A set that you use as a column block contains all values that you want in the physical columns of your report. The values must be defined in their sets in the same order you want them to appear in the report.
For more information about using sets in report columns, see
Defining Columns.