HR Data Migration using Data Services

Hello Everyone,

Good Evening all.

I need a quick start up and kind of a jump start to know what are the important steps involved  for the below task.

1. Migrate HR data from SAP ECC 4.6 to SAP ECC 6.0 using DS.

2. idocs Names used in HR data migration. ( Any in-built available)

3. Any tools that can be used to for Verification and validation.

Any response that helps, is greatly appreciated.

Thanks in Advance.