This has been a debated discussion for awhile. When a person goes on international transfer (aka: country reassignment), will they get a new PERNR? The simple answer is yes! SAP has a internal hard check that does not allow the same pernr to be in multiple different countries.
With SAP version 4.7  extension II and above, [...]

SAP standard delivered Total Compensation Statement (TCS) is different from the Compensation Review Statement (CRS). The Compensation Review Statement was ment to act like similar to a merit slip, showing your employee his/her recent performance merit increases, bonuses, and stock option awards. It is only available via ECC transaction, so would need to be printed [...]