DFS2263I UNABLE TO OPEN MNPS ACB REG15=xx ACBERFLG=yyy
Explanation
An error code was returned when OPEN was attempted for the MNPS ACB in an MNPS environment. xx is the OPEN return code in register 15 and yyy is the ACB error field returned by VTAM®. Both xx and yyy values are displayed in decimal number.
System action
IMS continues without the MNPS ACB being opened. If this message is issued during XRF takeover, session persistence is lost, and VTAM class 1 sessions cannot be restored.
System programmer response
For a detailed explanation of the error codes, see z/OS® Communications Server: SNA Messages, z/OS Communications Server: SNA Programming, and z/OS Communications Server IP and SNA Codes.
Module
DFSHCI00, DFSIC460