The ENHANCED option allows MFX to determine whether to collect diagnostic information while the sort is running and display it in the case of a failure in MFX. This option is added to the SYNCMAC macro.
The default option is NO where data is not collected.
ENHANCED=YES, the captured data is stored in 64-bit memory. Raw data is captured, therefore, the amount of memory utilized in minimized and the CPU time is not measurable. If memory is not available enhanced debugging is disabled.
Note: It is highly recommended that the user specifies YES as this
enhances the probability that the problems can be resolved faster.