== Locking in MRO tasks ==
=== Locked by [[MRO_Objects_(Client)#Locking|hierarchy ]] ===
By design, an MRO object is locked if its parent MRO work package is confirmed. This type of locking is applied recursively to all child MRO objects.
=== Locked by sequence ===
An MRO task can also be locked if it belongs to a sequential list of tasks that must be completed in order, in this case all tasks but the current one are locked.