HR Self Service

Hi,

From what i have heard, ECC 6.0 provides a new functionality called HR Self Service.(It is different from ESS and MSS) I am looking for some documentation which might describe HR Self Service. My understanding so far is that it is designed from an HR user perspective rather than employee or manager perspective.

If anybody can explain or has some links to the documentation for HR Self Service, please help.

Thanks,

Bhushan.