Archiving in ECC

Dear All,

We are in the process of archiving FI and CO data from our ECC system.

As we are looking at into moving to HANA in the next year or two I was wondering if HANA will be able to read all the archived data from ECC once we have migrated?

Is there anything we have to be aware of now? We are using standard SARA to archive and not ILM.

Thanks for your help!