Ensure that LAWENV and LAWENVM are not in use
If there are other Lawson Environments on this machine, you must ensure that the LAWENV and LAWENVM programs are not in use. If they are, the installation program will exit with an error.
Make sure all Lawson 5250 "green screen" users (for all Lawson
environments and releases) exit the Initial Signon Program (LAWENV) and the
Signon Environment Maintenance program (LAWENVM).