Connecting to a Progress Openedge database from ABL

This code works fine if I run it in the Progress Editor. If I save this as a .p file and click on right button "RUN", it gives me an error that database doesn't exist. I understand that maybe I should insert some code to connect to a database.

Does anybody know what statement I should use?

DEF STREAM st1.
OUTPUT STREAM st1 TO c:\temp\teste.csv.

FOR EACH bdName.table NO-LOCK:
PUT STREAM st1 UNFORMATTED bdName.Table.attr ";" SKIP.
END.
OUTPUT STREAM st1 CLOSE.

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