I was able to get the indicator report to render perfectly via the Ref App UI but it leads to another issue. The report render only a single indicator report and throws an error when i create a Composition Query e.g. adding more than one indicator to generate another indicator report. See the output here … Have you previously come across this error?
Message Request processing failed; nested exception is org.openmrs.module.reporting.evaluation.EvaluationException: Failed to evaluate sub-query