https://docs.loomesoftware.com/integrate-server/buildinglisolution/addtask/similarity/index.html From the task type screen, select Similarity. Task Name Enter a unique task name here. Task names must be unique to a project. Source Connection Select the source from the Source Connection drop down. The connections list is based on the connections defined in Connections. Select the schema the Source Schema drop down. The Source Schema can only be selected from existing schemas in the selected data connection. Note: The Source Connection MUST be a SQL Server Connection. Hugo en-US