Customer run this product actually on system with real memory 256MB thru 1536 MB,currently.
They are planning to allocate 3072MB as actual memory.
They are worried that products that use LRA (real address load) instruction internally may cause errors if they run with real memory 2 GB or more.
Does this product run on those more than 2GB actual memory system?
This product support z/OS. So, there isn't any problem, concern as for running on 2GB and more real storage environment.