Upgrade to the Current Release › Upgrade from Release 1.6 SP01 › Review the Prerequisites

Review the Prerequisites

Verify the following prerequisites before you begin the upgrade:

• Set the environment variable for CA EEM on the CA Server Automation server.

  Important! Solution upgrade is not supported if CA EEM and CA Server Automation are installed on the same server.

  To set the environment variable, open the System Properties, Advanced, Environment Variables. Click System variables, New, and set the variable name as CA_ALLOW_UNSUPPORTED_EEM and Variable value to True.