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Define your screen wrapper
A screen wrapper is a VL reusable part of class VF_SY122. You must define it globally scoped as opposed to inside any type of routine.
Define_Com Class(#vf_sy122) Name(#myscreen_wrapper) Parent(#PANL_1) Visible(False)
Key Points:
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Listen to the RampMessage event
You write error handling logic and handle messages originating in your 5250 application in the RampMessage Event.
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