Chapter 3. Operating NetView FTP V2.2.1 MVS - IBM

If for class 1, a language is specified that needs double-byte character
encoding (Double or Japanese), the messages to the operator’s console are
issued in English.
If for class 2, a language is specified that needs double-byte character
encoding (Double or Japanese), the messages to the TSO user’s terminal are
issued in English.
With the TIME parameter you can prevent the server from being canceled by
the system because it exceeds a given time limit. For this purpose specify
TIME=1440. This prevents the system from canceling the server.
The REGION parameter should be coded as shown to reduce the possibility of
storage shortage during the server’s processing.
you specify another value, and a shortage of storage occurs it may be possible
that the server will no longer establish additional sessions. For the
storage requirements of the server refer to Appendix D, “Storage
Requirements” on page 199.
STEPLIB or JOBLIB
Defines the library that is to be searched first for the load module DVGSVFTP.
If DVGSVFTP cannot be found in the specified library, NetView FTP V2.2.1
MVS searches for it in the link library and the LPA library.
If you want to use a language message module other than the default, this
module must be available from the current job library, step library, link library,
or LPA library.
The same is true for all user-exit routines and post-transfer programs that a
server is to invoke.
DVGCR
Defines the checkpoint data set. If you want to share the checkpoint data set
between multiple servers you must code DISP=SHR. For more information
about the checkpoint data set refer to Chapter 5, “Setting Up and Maintaining
the Checkpoint Data Set” on page 73.
The data-set name shown in the figure is an example only.
The specification of this DD statement is mandatory.
DVGEXEC
Defines the data set containing the REXX library.
Chapter 10. Writing Startup Procedures for NetView FTP V2.2.1 MVS 107