Description of Reporting Events

This section describes in more detail the events that occur when you run an executable program.

The following events occur when you run a typical executable program that is associated with a logical database:

Event	Time
INITIALIZATION	Before the standard selection screen is displayed
AT SELECTION-SCREEN	After user input on a selection screen has been processed, but while the selection screen is still active
START-OF-SELECTION	After the standard selection screen has been processed, before data is read from the logical database
GET node	After the logical database has read a data record from the node node
GET node LATE	After all of the nodes of the logical database have been processed that are hierarchically subordinate to the node node in the structure of the logical database
END-OF-SELECTION	After all data has been read by the logical database

The events of the list processor:

Event	Time
TOP-OF-PAGE	In list processing when a new page starts
END-OF-PAGE	In list processing when a page ends
AT LINE-SELECTION	When the user triggers the predefined function code PICK
AT PFnn	When the user triggers the predefined function code PFnn
AT USER-COMMAND	When the user triggers a function code defined in the program

For more information about these events, see Classical Lists .