How to upgrade to use the EDI Connnection Manager, introduced in 1.9 version?

How to upgrade to use the EDI Connnection Manager, introduced in 1.9 version?

As the SSIS automatic upgrades only support upgrading properties, not connection managers, automatic upgrade is not possible.

To start using the new EDI Connnection Manager you would need to create one and initialize it with the same XML EDI Configuration file. The old EDI Source needs to be recreated and reconfigured to use the connection manager.