KLVNA022 MODCB BLK=ACB ERROR: R15(r15) R0(r0)
Explanation
During NAM initialization, TMS:Engine attempted to update a VSAM ACB. The update failed.
System action
NAM initialization continues, to identify any other errors. TMS:Engine will terminate after NAM initialization finishes.
User response
Consult the t IBM® z/OS® DFSMS™ Macro Instructions for Data Sets to determine the reason the MODCB macro instruction failed. Return and reason codes are indicated in the r15 and r0 fields.
Message Type
WARNING