Reason for the measure
The occasion is another field for categorizing needs. the reason for the measure can also be freely defined in the Administration menu. an occasion can be, for example:
Development
Sewer construction measure
Road construction measure
The deletion has no effect on already existing requisition transaction, here the selected reason is retained.
In the menu area Administration → Pick list options → Reason of measure use the "New" button to create any name for a measure.

Reason of measure