During the installation of the USERMOD3 the following errors are encountered:
** ASMA057E Undefined operation code - #WTO /STMG
** ASMA435I Record 122 in SYSD.SAMSD125.CCUWMAC(#WTO) on volume: TXB002
** ASMA057E Undefined operation code - #WTO /LMG
Release : 12.5
Component : CA Disk Backup and Restore
USERMOD3 provided in the CCUWJCL of CA DISK/OS should be used.
On the OPTABLE parm of the HLASMCL exec - ZOP or UNI should be used and not XA.