Moving reports and users from SAP BI 4.1 SP3 to SAP BI 4.1 SP6

Hi

I need to move reports(50 webi) and users(100 users, where some are Windows AD user) from BI 4.1 SP3 to the fresh installed BI 4.1 SP6 system.

Is this will be the best way to move reports and user -> upgrade management tool in 4.1 SP3 - Live to BIAR and by using promotion management in 4.1 SP6 to import the BIAR file?

I have gone through some documents but I haven't get a proper steps.

Can anyone guide me step by step process to move the users.

Thanks in advance.

Regards

Raja S