Data sets migrated to tape are treated as not found

[catherdersoftware]

If a data set is migrated, the LISTDSI calls in Get_File return RC 16, but SYSREASON is not checked. SYSREASON = 0025 indicates that it is migrated to tape. Disk migrations are automatically recalled by default.

My solution is twofold:

• Default behavior is to present a pop-up window asking if the user wants the data set recalled…if yes, HRECALL it; if not, return to the main menu.
• Add a configuration option to specify always recall.

I am leaning towards the pop-up as default because it is possible that it might take time to restore from "tape". However, it is likely that users might set to always recall (I know I would), and I am open to always recalling as the default behavior.