Preventing Users from Changing From Address when Emailing from RJSWRKOUTQ screen

To prevent users from changing the From Email Address when manually emailing documents with MAILSPLF from the RJSWRKOUTQ screen, run the following command to make the From Email Address protected:

CHGMSGD MSGID(CMD0101) MSGF(RJSERS/ERSMSGF2) MSG('? RJSERS/MAILSPLF ?*FILE(&1) ?*JOB(&4/&3/&2) ?*SPLNBR(&5) ?*FRADDRESS(*USERID)')