Set category

Types are organized as subtypes of the Partner category: Inbound and Outbound. The subtypes of the Inbound and Outbound categories are identical.

Types defining message contents are organized under categories. Each type that defines the contents of a certain message appears under a certain category. The name of the category is the message name, which matches the type name under the Msg category. For example, the type that defines the contents of the BAPLTE message is found under the BAPLTE category.

The name of the type that defines the contents of a message is Message.