of the task the event overrun dialog window will appear as in fig4 when the operator clicks on the ok button the end time of the basketball game is adjusted and the start and end times are automatically adjusted for the 6 events which follow the game as shown in the revised program schedule of fig5 it is noted that the option in fig4 u201c shift last event in its entirety u201d has been depicted as being checked as the name implies this causes the last of the identified total of events e g 6 in fig4 to be shifted in its entirety i e not truncated the event following the sixth event i e the seventh event can be truncated by being joined while in progress as a default alternatively the default can be to truncate the seventh event 39 s end time further in the alternative the event overrun window of fig4 can be adapted to allow the user to check an option to u201c join next unshifted event in progress u201d if the u201c shift last event in its entirety u201d option were not checked then the last sixth in fig4 effected event would be truncated by being.