Unexpected return and reason codes were received when invoking the MVS Dynamic Exit macro (CSVDYNEX) for the called function of CalledFunc. The exit name, request, return code and reason code are displayed for problem determination.
Data management exit routines are not defined, added or called.
Notify your system programmer.
Determine the cause of the problem using the return and reason codes from the MVS CSVDYNEX macro documented in z/OS MVS Programming: Authorized Assembler Services Reference ALE-DYN.
DFSMSdfp data management (DADSM)
IGGDYXCS
2,10
4