> It moves data sets while applications have them OPEN?

Yes and No is my understanding.    It moves the data so I/O is directed to
the new location, but the move isn't committed until the ENQ is released.
FDRMOVE, which we've used, works the same way.   From the LDMF manual...
                                                             
   7. Completion phase           Although the metadata has   
                                 been modiĀ­fied,             
                                 applications that were      
                                 active before diversion     
                                 will have their I/O         
                                 redirected to the target    
                                 location until they         
                                 de-allocate the data set.   
                                 For applications that       
                                 continue to have the        
                                 original source file        
                                 allocation, a scheduled     
                                 bounce will be required in  
                                 order to free the original  
                                 space                       
                                                             



Jeffrey Deaver, Engineer
Systems Engineering
[EMAIL PROTECTED]
651-665-4231(v)
IS - "Creating competitive advantage with technology.  Providing service
that excels."
OSS - " Where Innovation Happens"

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