TO confirmation

Hey!

I 've 1 TO with 2 positions. I've confirmed the first through SU nr (1) LT13 then I've create a new TO (the second) through this SU nr (1) LT09.

When I confirm this second TO through this SU nr (1). The System doesn't accept it because the first TO (mean the 2nd position) is always open.

Can I customize the System That I have the posibility to confirm the second TO through the SU nr (1) that was confirmed in the 1st TO?

I would like to confirm the SU in the 2nd TO independant of the unconfirmed position in the 1st TO.

Thanks

Dede