Message loading is the third, and last stage of message flow, and involves loading messages into the RAPCache and the RAPStore databases.
The RAPCache subscriber converts messages into their native binary format before loading them into the RAPCache database. The RAPStore subscriber converts messages into their native binary format, and spools the information into files that are then loaded into the RAPStore database.
You can modify configuration parameters, database schema, and create user-defined execution classes to improve message-loading performance.