Cognos Analytics Reports does not filter downstream prompts for cascading prompts using reprompt
Users do not see the expected results in reports that have been set up with cascading prompts that require reprompting, that is where the user must click Reprompt in Cognos® Viewer.
IBM® Cognos Analytics Reports does not apply the filters correctly downstream for the cascading prompts.
To resolve this problem, change the report's prompt options to Auto-Submit. With this option, IBM Cognos Analytics will apply the filters to the downstream prompts as expected.