Use FTP or some other means of transferring the files listed above to your z/OS system. Ensure that you use binary mode when transferring files. With FTP you can use the SITE or LOCSITE command for the creation of datasets of the required format which is RECFM=FB LRECL=80 BLKSIZE=3120, or you can pre-allocate them as you wish.
Consult your mainframe systems programmer for the appropriate high-level qualifer for the files as they are transferred.
If you receive a B37 or D37 "out of space" error from any of the put commands, you may need to pre-allocate the sequential file on the mainframe using the sizes given in table above.