This is probably so simple but I can't seem to get my unique tool to work.
I have joined 2 data sets into one, and all of the rows have multiplied so I am trying to unique certain fields, as I don't want to loose data from either input source.
I have a reference from last year with items and a reference from this year with items, I want to be able to see the references from both years for each client, but not duplications example attached;
I have attached a example of the joined data and the wanted end result, any help would be appreciated as instead of having 2000 rows I have approx. 5000 so I really don't want to have to do any manual unique trawls.