transmart-metacore-plugin is a grails plugin to enable Metacore capabilities within TranSMART This plugin is not built separately; it is built together with the other plugins when transmartApp is built.
To enable the transmart-metacore-plugin, edit the Config.groovy file (found in ~/grails/tranmartConfig directory.)
At the end of the file, add a line: com.thomsonreuters.transmart.metacoreAnalyticsEnable=true
or uncomment the line and change the value from 'false' to true.