Use the IMS synchronous ECCR commands to override the CCERR parameter value in the EDMSDIR default options module or generate reports on the change data capture activity of the ECCR.
The ECCR operates as an IMS external subsystem. IMS starts the external subsystem when the DB/DC or DBCTL region is started.
Also, for your convenience, the standard IMS command for displaying the status of the connection to the IMS external subsystem is provided.