SAP TM Assignment of Transportation Lane + Locations with active version model

Hello,

Yes I have gone to the suggested menu path. But as there is APO installed and there is active version already they are telling me to use that.

I do not know where I need to assign the Transporation Lane to my version.I used the Transaction /N/SCMTMS/TL5 but cannot find place to assign .

Please help me if possible with screen shots.