It should / could be something like Account -> Type "dontKnow" AND transaction type anyOf "dontKnow"

I experimented in the past with Saved Searches with trying to only display transactions whose joined table GL Account is associated with a Sales Revenue account…… but I still failed to replicate the exact same results from the Sales Report 😡. The COGS line / shipping line / tax line quickfix seems to be the closest approximation that even consultants do, though I hope someone who is more familiar with Saved Searches vs Reports could consult us on the exact Saved Search filters since the Reports vs Saved Search discrepancy raises eyebrows in our organization