I am defining a process heirachy structure and am looking for a little help.
We have 3 levels of process decomposition.
High Level - An end to end cross functional view of a product. Typically the lifecycle of a customer using that product.
Detailed level - A breakdown of each of the elemts in the high level to produce individual processes for each department.
Work Instructions - How to use a peice of equipment or software.
The business struggles with this concept and I am now questioning what value it adds and whether we should abandon the high level.
Also, I am not sure that this structure is right.
I have attached a file (High Level) to help illustrate what I mean. In many cases, there would be more than just the one group on the process map which helps to define the resonsibility of certain activities.
Any help would be appreciated.
Thanks