As of TM1 10.2.2 Fix Pack 6 (, all SSL-secured communication between clients and databases in Planning Analytics uses Transport Layer Security (TLS) 1.2. This parameter determines whether clients prior to can connect to the or later TM1 server.

This parameter is not applicable to Planning Analytics Engine.

Parameter type: optional, static

Default is F (False).

To allow clients prior to to connect to the (or later) TM1 server, add the following line to Planning Analytics database configuration:


When the Planning Analytics database is configured to allow connections from pre-TLS v1.2 clients, the connection with such clients is established using TLS 1.0.

If SupportPreTLSv12Clients is not present in the Planning Analytics database configuration, or if SupportPreTLSv12Clients=F, clients prior to cannot connect to a or later Planning Analytics databases.