SAP IS Retail Certified with no experince

Hello everyone,

                     Is there any way to get a job in SAP Companies with no experience in SAP IS Retail . Certified in SAP IS Retail 4.7 in 2008 and a BBM Graduate (2010). Any suggestions how to get interview calls?  Or the names of some companies who allow direct walk-in for freshers?

Thanks & Regards,

Jove