With the WRKLNCDFT command, you have access to all the default values used by the Launcher/400 client, when the *DFT value is used in a CL command:
LNCDIR Folder used by WORD by default
LNCFLR Document Path
LNCPRN Path + name of generated document for PRN outputs
LNCPRT Printer used by default by Launcher/400
LNCROOT Default value for the LNCROOT parameter
LNCSAV Path to save documents (LNCPRTDOC)
LNCSEL Path used for ctrl prompt LNCPRTDOC
LNCSRV Server used by default by the LNCPRTDOC command
LNCTFR Path to folder of transferred files
LNCTMP Name and path to the temporary transfer file
MDBPTH Path to documents ACCESS
MDBSRV Server used by default by the CPYTOMDB command
MSGLOG Path and name of the log file for SMTP
MSGRPL Return email address
MSGSMT SMTP server used by the LNCSNDMAIL command
MSGSND Email address used by default for mailings
MSGSRV Launcher server used by the LNCSNDMAIL command
XLSPTH Document path used by the CPYTOXLS command
XLSSAV Path to save spreadsheets
XLSSRV Server used by default for CPYTOXLS