Migrating from PI 7.4 dual stack to PI 7.4 java single stack

Dear All,

We are migrating from PI 7.4 dual stack to PI 7.4 java single stack, how to change the sproxy settings from ABAP to JAVA, and ways of monitoring the same. What are all the various advantages we can get after migration.

Thanks & Regards,

Vinothkumar M