Open an existing Task or create a new one
click on “Next”
The next Screen is split into 2 Parts.
The upper Part gives you the Column Information of the Base Table, the lower Part gives you a preview of the first 100 Records of the base Table.
If you activate a column field in the upper Part, the lower Part will move to this Column and shows the Data Entries for this Column
Filter the Preview Data
click on “Filter Preview Data”