KLVNA014 UNABLE TO OPEN NAM DATABASE: DSNAME(dsname) DDNAME(ddn) R15(r15) ACBERFLG(acberflg)

Explanation

An attempt by TMS:Engine to OPEN the NAM database dsname failed. More information is provided in the message for diagnostic purposes.

System action

TMS:Engine start-up terminates.

User response

Consult the t IBM® z/OS® DFSMS™ Macro Instructions for Data Sets to determine the reason the OPEN macro instruction failed. The return code is indicated in the r15 field.

Message Type

WARNING