401 – Unauthorized error in ESS
If you receive a 401 or 404 error when accessing ESS pages, you need to make sure that the server users have read/write access on the ESS directories. The directories that need this access are WEBDIR/lawson/xbnnet, WEBDIR/lawson/xhrnet, and WEBDIR/lawson/webappjs.
It is important to note that the permsmaint command does not set this security, and it must be set manually by a server administrator.