We have an EXEC that has within it: 'WAKEUP (SMSG RDR QUIET' According to HELP WAKEUP:
Seven WAKEUP options cause data to be stacked: EXT, FILE, IO, IUCVMSG, SMSG, TIME, and VMCF. WAKEUP stacks the data in the following order regardless of the order the options are specified when you invoke WAKEUP: 1. Current date and time 2. Line from the WAKEUP TIMES file, or an asterisk (*) if no line is found 3. An IUCV, SMSG or VMCF message, or EXT or IO interrupt data. My question is: "If the EXEC is doing some processing for a prior WAKEUP trigger and several READER files come to it and somewhere in the process an SMSG command is sent to it, will the SMSG command be processed first or will it attempt to process the READER files when the code goes back to 'WAKEUP (SMSG RDR QUIET'?
