Configuring a log source type With the DSM Editor, you can configure a new log source type or use an existing one in IBM QRadar. Procedure On the navigation menu ( ), click Admin. In the Data Sources section, click DSM Editor. Create a log source type or select an existing log source type: To create a new log source type, click Create New and follow the prompts. To locate an existing log source type, use the Filter field and then click Select.