Often when doing an impact analysis, we are in fact trying to see where the table is used in any way, doesn't matter which fields. We try to mimic this by doing multiple impact analyses from key fields but this is quite cumbersome.

It would be really useful if we could do an impact analysis at object level, which I imagine would result in a summarized view of datamovements (table -> table -> table) with besides the arrows or in the table boxes the fields that are affected.