Rational Developer for System z

Source elements, target elements

A source element or a target element of a mapping can be an entire message or can be an element of a message. Also, a literal value can serve as the source element of a mapping.

A message is a data structure that a flow uses to store data into and recover data from while the flow is being performed (see Working with messages).

An element of a message (or the equivalent term message element ) is a component of a message:

Note also that:


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