SAP FIORI addon IW_BEP,200 error

HI,

             We are trying to install the add on SRA001 for fiori . While installing the SRA001 add on, Its showing IW_BEP,200 is the prerequisites component need to be installed.While trying to install IW_BEP add on component, Its throwing below retrofit  error states that SAP GW_FND is already installed . And system already having the SAP_GWFND 740 add on.

Really confused.

system: ERP 6.0 EHP7

DB: MS SQL

Please help me how to resolve this error!!!!!

nethaji