An attempt to start the specified DB2 for z/OS ECCR program was made when an ECCR of the same name was already running. You cannot run more than one ECCR using the same name at the same time. If you need to run multiple ECCRs in parallel, ensure that they each have a different name.
The ECCR program that you attempted to start abends.
If you need to run the ECCRs in parallel, ensure that they have different names. You can specify an ECCR name in the NAME keyword of the CA control record in the REPL2CTL file. Also, provide each ECCR with a different capture directory table and a different DB2 plan.