migration of 3.X queries to 7.0-automatic

Hi Experts,

We are currently migrating 3.x queries to 7.0. There are atleast 9000 queries to migrate. Is there any automatic way of converting a huge number of queries and its components to 7.0 rather than opening each query in 7.0 version and saving it.

Since there are huge number of queries to migrate, we are looking whether SAP provided any solution in dealing the migration of queries automatic.

Please help if any one already worked on this.

Thanks & Regards,

Pradeep