Page History
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- Set the name of the Hazmat Code field (not its caption) to PRO_HAXMC.
Save the screen.
In the details of the PRO_MAINT screen, enable the F4 function key.
In the session tree view, click on Session to display the special field handlers.
Note that PRO_HAXMC has the handler DF_PRM08O predefined:
Save the framework.

