Transfer multiple rows to function module

Hi Friends,

I have th following requirement.

In Visula composer I have 1 Input table.

Here I read rows from material master and I have a checkbox and a button transfer.

And I have a second table view with similar fields.

In the first table view I check several rows and when I press transfer.

Now I want all the checked rows of table view 1 to appear in table view 2.

For this reason I want to create a FM to keep the data in a table I have created.

In fact, I want to transfer the rows from table view 1  in a temp table and from there into table view 2.

But how can I transfer multiple rows from visual composer into the temp table by means of FM.

Many thanks for your help.

RG. Jimbob