Using Schema mapping in SAP HANA

Schema mapping in SAP HANA is used to move objects from one system to other system i.e. from Development system to Test or Test system to production system.

Let us say you are moving objects from Dev system to production system and tables in dev system are available in Dev_SCH and same set of tables are also available in production system in Prod_SCH. Now when you move a HANA Information view from Development to production, it will not work as dev_SCH is referenced in Information view definition so in this scenario, you need to perform schema mapping in target system.