what is the use of sysadmin user in MWS page?

what is the use of sysadmin user in MWS page? we should not hold any Administrator ID with us.

  • If i delete the sysadmin user from the MWS then will it cause any impact?
    Kindly provide more info on sysadmin user.

The sysadmin user can not be deleted. Think of that user as the superuser of the system (i.e. root on a linux system) that has full rights to do everything.

You may want to review the Managing Directory Services section of the Administering_My_webMethods_Server documentation that describes the purpose of the automatically defined users in the system directory service.