How can I calculate storage when FTPing to MainFrame? I was told LRECL will always remain '80'. Not sure how I can calculate PRI and SEC dynamically based on the file size...
QUOTE SITE LRECL=80 RECFM=FB CY PRI=100 SEC=100
If the site has SMS, you shouldn't need to, but if you need to calculate the number of tracks is the size of the file in bytes divided by 56,664, or the number of cylinders is the size of the file in bytes divided by 849,960. In either case, you would round up.