SAP HANA 2.0 ERROR: Insufficient free space in the database

Good day

We installed SAP Solution Manager 7.2 on SAP HANA database 2.0. While patching the ABAP instance, we received an ERROR: Insufficient free space in the database in SUM-Phase: PREP_SPACECHECKS/SPACECHK_OPT.

The SUM/abap/log/DBFPLUSD.RES file says:

"You need additional free space of 2200 MB on your database Expand the data area by at least the mentioned size. RECOMMENDED ADDITIONAL FREE SPACE: 9552 MB"

How do i expand the HANA database so that i can proceed?

Thanks in advance

regards

Steven