What must happen to an Internal Message before it becomes an External Message?

An Internal Message transforming into an External Message necessitates formatting by the Formatter. The Formatter serves a critical role in ensuring that the message complies with the external system's specifications and protocols. Proper formatting is vital for effective communication and interoperability with systems outside the core platform.

Messages often have specific requirements regarding structure, syntax, and data representation in external systems; hence, the Formatter adjusts the Internal Message accordingly. This step is necessary to prevent errors in message processing and to ensure that the external receiver can interpret the information correctly. Thus, for a seamless transition from an Internal to an External Message, utilizing the Formatter is essential to fulfill these requirements.