A new version, 1.0.5 of the Immunization Analysis app has today been uploaded to App Hub.
This improves performance when doing a RIM Export, especially when running on instances with large databases. We have seen improvements around 90% of reduction in time.
The application can be either installed directly on an instance using the App Management app, or by downloading the zip-file directly from the DHIS2 App Hub: DHIS2 App Hub