I would add a caution about using AXREXX from the general WTO MPF exit. As this exit is called for every WTO that does not have its own MPF exit defined in MPFLSTxx, a very busy system may very quickly overrun the limited number of AXREXX workers. To be as performance sensitive as positive, it would make sense to have an assembler or metal C shell that marshalls/demarshalls only the variables that the SYSREXX needs to get the job done for the particular message.
Scott Fagen Chief Architect Mainframe BU CA ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@bama.ua.edu with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html
