Messages stuck in scheduled state in sxmb_moni
I have recently encountered a situation here a number of messages in sxmb_moni in XI were stuck in scheduled state and where not executed. This date was about a month ago from present day. The messages remained in scheduled state without getting executed or going through any error. I had checked and there was no communication channel errors. This happened for messages within 2-3 hours on that day. Could you suggest me the conditions under which it could have gone through such stage as I have been asked to investigate the reason for such cases?