External Defn DS - Pointer not set for location referenced!

I'm trying to pass an external defined datastructure to another program via a 
parm and getting "Pointer not set for location referenced".  This something 
that can't be done or I'm I missing something?

D Record        E DS                  EXTNAME(QAFFTLOG)
D                                              PREFIX (r:1)     
...
C     *Entry        Plist                                       
C                        Parm                    pJob             10 
C                        Parm                    pUser            10 
C                        Parm                    pNumb             6 
C                        Parm                    pFile            10 
C                        Parm                    pSplNbr           4 
C*                                                              
C                        Parm                    Record         

The Record DS is filled by a SQL in the RPG ile.

Thanks for any clues or pointers.

-- Jim LowAry     


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