Currently we use RSRD_BROADCAST_STARTER program to trigger daily mail broadcasting but will happen an error: Parallel processing not possible: no processing of xx package(s). in order to resolve this issue we search a link where it is mentioned to use the other program for RSRD_BROADCAST_BATCH and use delay steps. http://wiki.sdn.sap.com/wiki/display/BI/Common+Error+Messages+from+the+Broadcast+Log. We have no idea about the difference between RSRD_BROADCAST_STARTER and RSRD_BROADCAST_BATCH, could any experts explain about this. This is a urgent case for us, thanks in advance!