you may also try to announce more specific networks on one ISP so that it will be the prefered path,  this requires no adjustment of LOCAL_PREF and AS_PATH. only need to put some appropriate filters.

Hello Sandeepyou will need to have a route-map that has an access list matching your traffic ( SAP etc) and selctivley tweak the LP and AS_PATH for achieving traffic control in both the inbound and outbound directions.Regards