The primary DFC changes are:
64K message size limit removed, negating the need for DFC file objects.
File objects are not supported in DFC, but are still supported in ODL.
Nonblocking DFC is not supported.
The explode and combine functions
are no longer supported. If your bsmtab application
record in version 4.1 reads: A: appname...msgsrv project.prf
-d:. If the -d is
not included, more migration work is required.
If you use file objects within route_recx calls to the SFM, remove the argument from the call. If you are receiving file objects in the servproc call from SFM, remove the file object argument from the function. For information on the route_recx and servproc calls, see the ODL Application Guide.
