Unable to open .pdf attachment from report bursts scheduled After ETL. It is a BCM KPI. Why?

Unable to open .pdf attachment from report bursts scheduled After ETL. It is a BCM KPI. Why?

One of the reasons is because of the non-availability of sub-reports (BCM) in the Batch Process folder (which is responsible for After ETL reports). We have to synchronize all the sub reports (.bcm, .jasper and .jrxml) available within ARC App folder with the Batch Process folder