How do I add remove Multiple rows in a table

Guys,
Can somebody tell me How do I add and remove <u><b>Multiple</b></u> rows between two tables.
<u>Also, I want the row or rows to disappear from the source table as soon as it is moved or added to the second table and appear again once its been removed from the second table.</u>
The data is being fed by a BI query not a BAPI..
thanks,
Naseer

Hi Jarrod,
Thanks for replying. Even though it seemed like it might not be possible. But we figured it out.
We are using signals to basically LOOP and do an ADD and REMOVE.
Thanks again,
Naseer

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