Lets say it is possible to add an item with come hierarchical cataloging information. For my use case example the item is a fault report. The end user is a mechanic who is not an expert with computers.
After some surveys and field research I came to the conclusion that the easiest way for the current end-user to catalog a fault report is with a wizard like design that look something like this.
This is a simplified version of the add fault form (wizard).
Now the question is how would one update an existing fault ? The categories are a hierarchy and i really want to avoid complex control (for mechanics) such as Dropdown menues with a tree view inside or even just a tree view to re-catalog the fault report.
any suggestions ?