Can we read the archived data created in 4.7 and copied into ECC6.0

Hi There,

We have archived materials data from SAP47 and wanted to copy the archived file into ECC 6.0 and read it in ECC 6.0.

q1) Can we copy the 4.7 archived file into ECC 6.0 ?

q2) If we can copy it, can we read the file in ECC 6.0. ?

Pls help.. Any answers is appreciated.

thank you.

Ranjit.