Before opening VSAM sphere dddd, CICS VR issued the MVS™ macro DYNALLOC to dynamically allocate the data set. Allocation failed with the return code and reason code shown.
Batch backout processing stops.
For an explanation of the SVC 99 return and reason codes, see return and reason codes for macro DYNALLOC in z/OS® V1R4.0 MVS Auth Assembler Services Reference. Look at the codes and correct any errors, then resubmit the batch backout job. If you are unable to correct the error, contact your local IBM® Support Center.