The LANSA installation will create a user profile named QOTHPRDOWN and it is strongly recommended that you leave this this profile name in place as the product owner.
This profile owns the LANSA system. Do not modify the authority rights of QOTHPRDOWN until you have completed the installation.
Partition Security Officer
A new install will create this profile as the partition security for all the partitions. It will not have any special authorities. If you are using a non-default security officer name, you must create the profile before starting the install.