A table fails to activate when configured for Change History, also referred to as Change Data Capture (CDC) when the following errors show up in event log:
Warning 2015-01-13 16:10:07.163341 28370 1 Activation: Invalid route: Target sid for table with tracking columns not defined as 'c.<sid>'. Skipping ("OWNER"."TABLENAME") (activating sid SIDname) [module ocf]
There is a syntax error in the config file.