her are details:
In the current project A1 there are a following Requirements structure levels :
Requirement 1) =>top level
issue type: A
Requirement 2)
issue type: B
Requirement 3) =>lower
issue type: C, D, E
e,g, A is changed
may be someone knows if there is an addon that provide a mechanismus that support the above mentioned change management in that way ?
Any help is greatly appreciated.