Start script from RAD

Hello.

I have some process and in RAD tab there is next paramenters:

Expressions before RAD

$L.script.name="Some.ocml.action"

...

RAD Application: script.execute.wrapper

 Parameters name:

name - $L.script.name

file - $L.file

prompt - $L.exit

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Where can i find this Some.ocml.action script  ?