Question no 3792 : Exception Messages in MD04

In SAP PP as at ECC6.0 EhP6, which of the following are TRUE about Exception Messages in MD04 ?

(more than one answers)

A)  Exception Messages can only be generated via MRP run.
B)  Exception Messages can be de-activated in the IMG.
C)  Exception Messages in the MRP List can be different than that of MD04.
D)  Exception Messages can be Re-Grouped in Exception Message Grouping in the IMG.
E)  Exception Messages in the MRP List are Static until the next MRP run.
.

Answers: B, C, D, E

A) Exception Messages need not require MRP run to appear in MD04, example changing dates of the Demand beyond the Tolerances (if available).
B) All Exception Messages can be de-activated in the IMG.
C) Certain Exception Messages are different in the MRP List, eg: Exception Messages when new Planned Orders are created can be seen in MPR List and not MD04.
D) All Exception Messages can be re-grouped in IMG but he number of Groups are fixed.
E) All data in the MRP List including Exception Messages are Fixed until the next MRP run.