Diagnosis
The fields relevant to the schedule of this additional data wereinitialized with the corresponding values from infotype 1022 (schedule)on the business event. A change to these fields is sometimes critical
since it implies a reservation of the related resource different fromthat of the schedule of the business event. Only if this deviant
(for example partial) reservation is explicitly required, should thepredefined schedule be changed. Otherwise, unwanted multiplereservations of the related resource, caused by other business events,
can occur.