If you want to add a column to the listbox to be configured that is not available as a field in one of the listed BOs, you can add other BOs in the tab Relations as follows:
Ø Highlight one of the existing BOs.
Ø Click Relations next to the listbox
SIHOT opens a dialog box containing a list of BOs relating to the selected BO.
Ø Select the required BOs and click Add.
Figure 52: Selecting additional BOs