Faizan,
You can identify the table by following the steps below:
1. Go to FMDERIVE and display your strategy.
2. Select the rule and double-click to display the rule
3. Click on the Overview button
The system should show the overview of the rule with the comment "The rule entries are stored in table
<name of table>".
I am not sure what you mean by copy and paste in your question but please make sure your entries are being saved.
Thanks
Shyam