Question no 1610: Hierarchy of Maintenance Package

In SAP ECC6.0, deduce the scheduling results of the following Strategy Plan Setup ?

Maintenance Package (1M) : Hierarchy 1
Maintenance Package (6M) : Hierarchy 1
Maintenance Package (12) : Hierarchy 2

Maintenance Task List has the following operations and Package assignment
----------------------1M----6M----12
Operation 10------X-----X-----X
Operation 20------X-----X
Operation 30--------------------X
(the above illustration may not be correctly aligned)
Package 1M, 6M, 12 are assigned to Operation 10
Package 1M, 6M are assigned to Operation 20
Package 12 is assigned to Operation 30

When the Maintenance Plan is schedule, at Package 12, how will be maintenance order be created ?

(only one answer)

A) Operation 10 only.
B) Operation 10, 20.
C) Operation 10, 20, 30.
D) Operation 10, 10, 30.
E) Operation 10, 30.
.