DASD Data Sets

You need to allocate:

A data set to contain CA MIM parameters
An authorized load library to contain CA MIM load modules
Non-shared checkpoint data set files when using CTCONLY or XCF communication methods or if you will be using the ECMF job requeue feature

You may optionally allocate:

Data sets that provide trace data collection and collect diagnostic information about CA MIM
A separate data set to contain CA MIM message facility parameters