A CA-IDMS CV has abended with 3937 and DC200241:-
15.56.34 STC04419 +IDMS DC200241 V1 T1 Active transactions exist. Abending. 15.56.34 STC04419 +IDMS DC024000 HEALTH CHECKER: Termination started 15.56.34 STC04419 +IDMS DC024000 HEALTH CHECKER: Termination completed 15.56.42 STC04419 IEA995I SYMPTOM DUMP OUTPUT 995 995 USER COMPLETION CODE=3937
This can be caused by having incomplete DISTRIBUTED TRANSACTIONs at shutdown which could not be resolved, probably because the related CVs were not active at the time.
CA-IDMS all supported releases.
If this is the case, try starting up the related CVs and then startup the CV that failed with the 3937.
If this is not possible, restart the failed CV anyway and use DCMT DISPLAY/VARY DISTRIBUTED TRANSACTION commands to remove them with BACKOUT or FORGET.