Is there any better design patterns available to address the hierarchy input? like starting at Factory, there can be 1 to many relationship up to 5 levels below and equipment can be added at any level. The hierarchy of asset is important and need some help on how to show it better if below is not right way

1. On filling the property values for the embedded data(Functional Area), one of the fields is a Checkbox/Radio-button.
2. On selection of the check box, another embedded data(Process Stream) belonging to different class than that of the functional Area, is loading.(please refer screenshot 1)
3. If the check box is somehow, unselected and selected again, we are facing two issues:

• The view containing process stream embedded data is disappearing at times.(Pease refer screenshot 2)
• If not disappearing, it is loading another set of Process stream embedded datai.e., as repeated view and it loads as many times the user selects check box.(Please refer screenshot 3)
• On filling the property values for the embedded data(Functional Area), one of the fields is a Checkbox/Radio-button.
• On selection of the check box, another embedded data(Process Stream) belonging to different class than that of the functional Area, is loading.(please refer screenshot 1)
• If the check box is somehow, unselected and selected again, we are facing two issues:
• The view containing process stream embedded data is disappearing at times.(Pease refer screenshot 2)
• If not disappearing, it is loading another set of Process stream embedded datai.e., as repeated view and it loads as many times the user selects check box.(Please refer screenshot 3)