You can only upgrade to Corporate Modeler Suite 10.3E from version 10.3 SR4. If you have an older version than 10.3 SR4 then you must upgrade to 10.3 SR4 before upgrading to 10.3E.
Both stand-alone users and those working in a multi-user environment can upgrade from 10.3 SR4 to 10.3E. Please follow the instructions in the Corporate Modeler Installation and Configuration Guide.
If you require assistance, please contact the Casewise Service Desk .