Replicate NetMaster Netview Emulation in OPS/MVS. In many cases, when migrating from system automation written in base Netview, there are functions which have no equivalent mapping to OPS/MVS functions. CA NetMaster provides an emulation of Netview's REXX inplementation. It would be beneficial to provide comparable emulation to the OPS/MVS product. Both implementations use the GRexx so I'm hoping that porting the Netview emulation would not be overly difficult.