You observe a higher than normal use of the CRSR transaction in a CICS application owning region (AOR). This is occuring on an MRO connection to the TOR. You have a mix of AORs, some WLM clones, and other regions that have work statically routed to them. There is one AOR (statically routed to) that seems to have a much higer volume of CRSR transactions than the others. You need to know, what conditions cause CRSR to run?