When the connection is open, the user LIBL for an Easycom job contains:
• Libraries added by INITLIBL connection property, if set.
• Libraries from the user JOBD.
• Libraries from EACJOBD Job description if it exists.
• Library EASYCOM.
(See also Default LIBL )
Then the application can change the LIBL at run time with AsExec("ADDLIBL ...
LIBL changes with ADDLIBL do not affect files already open.