Is there anyone who Worked on SAP-LES?

Dear all,

Is there anyone who worked on SAP-LES (Logistics Execution System) part of mySAP-SCM if I am not wrong. I would like to what is the Kind of work that can be expected and I would like to have any helpful documents for SAP-LES.

If you have them could you please send them to my personal id y_josephs@yahoo.co.in. or else you can give me the links.

Thanks in Advance,

Joseph,