IMS+ is an IMS™ measurement option (data extractor) in which
the precise number of DL/I calls is counted as well as the exact DL/I
service time and CPU time by DL/I call. Activating the IMS+ option
automatically activates the IMS option. Many of the IMS reports
require that the IMS+ extractor be used.
Note: Running measurements
with the IMS+ data extractor turned on causes each IMS call
to be intercepted to collect additional data. This may have a small
impact on the performance of the target address space. Care should
be taken when using this feature with other products that also intercept IMS calls
as unpredictable results may occur. Your installer may have chosen
to limit access to this feature.