Customer was migrating from NetMaster 12.1 to 12.2. He explained that the MAI session definition passed &userid and &userpw to log on to NetMaster 12.2--but he only got
to the 12.2 logon screen instead of the 12.2 main menu.
OS: z/OS.
Customer set NetMaster /PARMS group LOGONUSRDATA parm Accept User Data at Logon to YES.