SAP ABAP : Control break events

These events are used inside the loops in ABAP program. There are 5 such events available in ABAP:

1. AT FIRST - ENDAT
• Will trigger at the first run of the loop.
2. AT NEW - ENDAT
• Will Trigger when new value for the applied field.
3. AT END OF - ENDAT
• will trigger for the last occurrence of the same value in the applied field.
4. AT LAST - ENDAT
• Will Trigger withe the last run of the loop,
5. ON CHANGE OF
• Trigger every time change in the value of applied filed. can also be used outside loop.

We must use a temporary workarea to display values in the 3 (2,3,5) control events. otherwise we get values like ***.