How to sort the incoming files in date wise in sap pi

Hi All,

Please help me,

Actually my Scenario is pick the file from FTP server and place these same file in SAP AL11 folder without name change. These can be done through by passthrouh scenario. for these am using sender side TP as FTP and target side TP as NFS.

What my question is "Is it possible to sort the source files based on date and time".if it possible then where can i maintain this one.

Thanks & Regards,

Nagendra