I don’t know if used sysstate macro but let me check i would assume the default value is primary
> On Sep 4, 2023, at 11:33 PM, Ed Jaffe <edja...@phoenixsoftware.com> wrote: > > On 9/4/2023 6:09 PM, Joseph Reichman wrote: >> Can someone explain to me why the last instruction in the LOCASCB MACRO is >> SAC X'200' > > When all else fails, just look at the code. It's a self-service activity! > > Here is how the LOCASCB macro is coded: > > | AIF ('&SYSASCE' EQ 'P').NOAR1 @L2A > | SAC 0 @L2A > |.NOAR1 ANOP @L2A > | BALR 14,15 .ENTER THE LOCASCB ROUTINE > | AIF ('&SYSASCE' EQ 'P').NOAR2 @L2A > | SAC X'200' @L2A > |.NOAR2 ANOP @L2A > > You can plainly see that if your program is running with SYSSTATE ASCENV=P > then no SAC instructions are generated. Otherwise, LOCASCB issues SAC 0 > before the BALR and SAC 512 upon return. > > > -- > Phoenix Software International > Edward E. Jaffe > 831 Parkview Drive North > El Segundo, CA 90245 > https://www.phoenixsoftware.com/ > > > -------------------------------------------------------------------------------- > This e-mail message, including any attachments, appended messages and the > information contained therein, is for the sole use of the intended > recipient(s). If you are not an intended recipient or have otherwise > received this email message in error, any use, dissemination, distribution, > review, storage or copying of this e-mail message and the information > contained therein is strictly prohibited. If you are not an intended > recipient, please contact the sender by reply e-mail and destroy all copies > of this email message and do not otherwise utilize or retain this email > message or any or all of the information contained therein. Although this > email message and any attachments or appended messages are believed to be > free of any virus or other defect that might affect any computer system into > which it is received and opened, it is the responsibility of the recipient > to ensure that it is virus free and no responsibility is accepted by the > sender for any loss or damage arising in any way from its opening or use. > > ---------------------------------------------------------------------- > For IBM-MAIN subscribe / signoff / archive access instructions, > send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN