Step 3.2: Add message elements to the message files
In this step you will add one message element each to the
input message, the output message, and the variable message of the
flow CheckItemAvailability.seqflow. You will
also delete message elements that were automatically added to the
output message when you created Extract actions during the flow recording.
Step 3.4: Add logic to CheckItemAvailability.seqflow In this step you will add logic to CheckItemAvailability.seqflow (a)
to delete some unnecessary mappings; (b) to store a result value into
an output parameter indicating whether the requested item number was
found; and (c) to add an alternate path to handle the scenario in
which the flow does not page through all the screens of the multipage
list in the terminal application.