| 摘要 |
PURPOSE:To perform a file shift job in a simple and highly efficient way just by designating both new and old volumes to be shifted and a file by using a means which produces the job executing description to restore a saving volume to a shift destination volume. CONSTITUTION:An input information output means 1 outputs the file control information on an old volume to an old volume managing information file 9 from a shift destination volume 7 by the input received from a console terminal 5. At the same time, the means 1 outputs the information on the new and old saving volumes for shift to a shift information file 8. A JCL producing means 3 outputs the shift JCL to a JCL data base 11 for each file in response to formation of files based on the shift subject file managing information. Then a JCL storing file output means 4 outputs the contents of the base 11 to a JCL storing file 12 and a printer 6 after saving, area securing and restoring operations. Thus it is possible to automatically data stored in files on the old volume and restore these data to the new volume. Then the manual shift job man-hour can be extremely reduced.
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