> <snip> The current > "production" sysplex is running on a pair of Amdahl Millennium boxes (a > 700 series and a 2000 series). The ISV application runs correctly in > all three CICSes on both Amdahls. <snip> > Except as just noted, ALL of the software is identical across both > sysplex images. The only "known" changes are the hardware, ALL of which > is new in the "dual-z9" datacenter,<snip>
Ok. So in fact you're on different machine architectures, but with the same software stack. I would first look for differences in the PSA between the new and the old (fields that used to be zero that now are not zero) and then, if you have the regs at the time of the branch to the ozone, take a look to see if the branched-to address is somewhere in the neighborhood of one of the GPRs plus the new non-zero data in the PSA. CC ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html