Hi Rob,
A hashed table must have a unique key, so you will have to define the key in such a way that uniqueness is ensured. If you cannot ensure uniqueness then maybe you should not use a hashed table.
In real time, we mostly use Standard and sorted internal tables due to the advantage of keyword uses. Also, U dont need to use " into corresponding clause" as the structures are same . That will tax reponse time of the report
Thanks
Vivek
