If you wish to change the data type in the base tables, you may also go for changing the type in SAP LT configurations as well
Refer the SAP LT configuration guides here http://help.sap.com/hana_appliance/
If you wish to change the data type in the base tables, you may also go for changing the type in SAP LT configurations as well
Refer the SAP LT configuration guides here http://help.sap.com/hana_appliance/