Time shift + or -1 Hour by dynamic command and PMO

Products

• PMO Runtime Performance Optimizer

Issue/Introduction

We will be working with the Time change. We will not be doing an IPL for this time change. 
We will be doing the first time change thru command "SET TIMEZONE=". 
My question, Are there any impact for PMO if we will do the time change without an IPL. 

We would like to do a time shift change on the fly using the SET CLOCK command. 

Is there a problem with PMO?

Environment

Release: 4.4

Resolution

There are no problems doing a manual "SET CLOCK= " to move the time ahead or behind 1 hour in regards to the PMO  product. None at all, with any batch utility or any batch processing.