I now have OCOPY working with FOCUS release 7.1.1. Releases above this do not yet work.
OCOPY JCL shown below:
//$2158HTM JOB NOTIFY=&SYSUID
//*MAIN SYSTEM=SY51
//***************************************************************
//* B A T C H J C L
//***************************************************************
//*
//***************************************************************
//TSOCOPY EXEC PGM=IKJEFT01
//********************************************************************
//*** THE QUOTED STRING IN THE FOLLOWING PATH STMT MUST BE LOWER CASE
//HFSOT DD PATH='/web_shared/appsdev/EMIS/cpmsmi/cartest.pdf',
//********************************************************************
// PATHOPTS=(OWRONLY,OCREAT,OTRUNC),
// PATHMODE=(SIRWXU,SIRGRP,SIXGRP,SIROTH,SIXOTH)
//MVSIN DD DISP=SHR,DSN=$2158.LOU
//SYSTSPRT DD SYSOUT=*
//SYSTSIN DD *
OCOPY INDD(MVSIN) OUTDD(HFSOT) TEXT -
CONVERT('sys1.linklib(BPXFX311)') FROM1047 PATHOPTS(USE)
/*
WF 7.6.11 PDF deployment, z/OS, WAS, Excel, PDF, HTML. FOCUS 7.6.11, same outputs.