Building an SDWA is not part of the intended programming interface. So I will make no comment on the correctness or incorrectness of your doing so. You have provided no information on what you are trying to do.
If you're asking would your code copy something to the secondary address space, the answer is yes. What it would copy depends on a lot of things that have not been provided (including various "usings"). The storage you obtained via STORAGE OBTAIN was in the primary address space. I have no idea what you're doing with that storage other than copying into it. You wrote that something "failed" when you used ALET=0 and also when you used ALET=2, but we have no idea what failed. It has been observed in previous posts of yours that you often do not provide the information that you have that is potentially applicable to others' understanding. Work on that, if you want help. What does this have to do with an ECB's having to be addressable from the home address space, which I thought was the theme of your original question? Your general lack of punctuation makes it close to impossible to understand exactly what your questions are. Please be considerate of those who might have interest in helping. If the FRR is one that was specified by you on IEAMSCHD, then the FRR is set by the system with the default SETFRR options. If the FRR is one that you set after your SRB gets control then the options are under your control. The default is MODE=HOME. Surely your "moving" code would be better coded to move 256 bytes rather than 255 bytes at a clip. Peter Relson z/OS Core Technology Design ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
