HP Integrity NonStop J-Series - Manual (Page 281)

Sample Project-Tracking System
Writing a Menu Program
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| |
| MOVE TERMINATION-STATUS TO OPERATION-CHOICE. |
| |
| 800-CALL-ERRORS. |
| MOVE SPACES TO SCRN-MESSAGE. |
| MOVE TERMINATION-STATUS TO MESSAGE-1-NUMBER. |
| MOVE TERMINATION-SUBSTATUS TO MESSAGE-2-NUMBER. |
| IF TERMINATION-STATUS IS LESS THAN 31 |
| MOVE CALL-ERROR-MESSAGE(TERMINATION-STATUS) |
| TO MESSAGE-ALPHA-A |
| ELSE |
| IF TERMINATION-STATUS IS EQUAL TO 44 |
| MOVE "CALL PROGRAM UNIT NAME IS INVALID" |
| TO MESSAGE-ALPHA-A |
| ELSE |
| MOVE "TERMINATION STATUS ERROR OCCURRED" |
| TO MESSAGE-ALPHA-A. |
| MOVE PROGRAM-CALLED TO PROG-NAME. |
| MOVE ERROR-NOTE TO MESSAGE-ALPHA-A. |
| |
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Figure 12-26. SCREEN COBOL Source Code for Sample Menu Program
(Continued)
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