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Use this option to enter parameters in UI form fields. The form input enables a simpler way to view and work with an existing message (e.g., a sample from developers, traced from the server,etc.). Once a message is copied into the Literal view, the Form Input view is populated in a schema-aware and schema-constrained manner. This makes it much simpler to edit, manage, and parameterize.
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Use this option to specify input in a Messaging Client tool when JMS is selected as the Transport type, and javax.jms.MapMessage is chosen as the MessageType. See MapMessage Input Options for details.
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