Archiving - SAP HANA Native Stand Alone
Is there any Archiving mechanism or tool available in HANA Native or HANA Stand Alone (we are not using BW on HANA and NLS is not an option for us)?
We have a HANA box with Information Models which replicates data from ECC to HANA Stand Alone using SAP and reporting is done through Analysis Office BO tool.
I have two questions -
1. What happens to data in which is archived in ECC? For example I have data from 2011 to 2014 and I move to year 2015. Now data of 2011 will get archived in ECC as we move to year 2015. But how to manage that 2011 data in HANA. Do we need to manually delete this data or SLT automatically syncs and deletes that as it gets archived in ECC?
2. We also have external source of data in HANA. We ideally want to archive 2011 data within HANA or outside HANA as this is coming from external source and in case it is deleted, it will be a permanent loss as it will not be even available in ECC archives.
Your quick reply will be appreciated.