>>-MACROLog----------------------------------------------------><

When the MACROLOG option is set, all IDF commands that are issued by macros or exit routines are written to:

• On CMS, "ASM MACROLOG fm", where fm is specified by the MODE option (and defaults to file mode A1).
• On z/OS, the commands are written to the data set defined by the MACROLOG DD name.
• On z/VSE, the commands are written to the data set defined by the MACROLG DLBL.