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Forums Integration / Customization S3 Customization/Development

Cobol signed fields

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Karen Sheridan
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5/29/2012 6:32 PM
We have a file going to a vendor with contribution fields defined as S9(08)v99.  We sent negative values recently and they went over 88.8u and 168.3x. The vendor needs them

 

   Digit                Character (negative)

 

      0               =                     }

 

       1               =                    J

 

       2               =                    K

 

       3               =                    L

 

       4               =                    M

 

       5               =                    N

 

       6               =                    O

 

       7               =                    P

 

       8               =                    Q

 

       9               =                    R

Its been too long, but is this just a matter of changing the field definition or is it more complicated than that.

TIA,
Karen

John Henley
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5/29/2012 6:53 PM
You will love this little project....

Assuming you are using a COBOL program, you have to convert the hex value of the ASCII code of last digit.

For instance, -3 is 's', which is ASCII hex = 73. That translates to 4C.

I have this chart:

Value Character EBCDIC Hex code ASCII Hex code

+0 0 F0 30
+1 1 F1 31
+2 2 F2 32
+3 3 F3 33
+4 4 F4 34
+5 5 F5 35
+6 6 F6 36
+7 7 F7 37
+8 8 F8 38
+9 9 F9 39

Value Character EBCDIC Hex code ASCII Hex code

-0 p n/a 70
-1 q n/a 71
-2 r n/a 72
-3 s n/a 73
-4 t n/a 74
-5 u n/a 75
-6 v n/a 76
-7 w n/a 77
-8 x n/a 78
-9 y n/a 79

Value Character EBCDIC Hex code ASCII Hex code

+0 { C0 7B
+1 A C1 41
+2 B C2 42
+3 C C3 43
+4 D C4 44
+5 E C5 45
+6 F C6 46
+7 G C7 47
+8 H C8 48
+9 I C9 49

-0 } D0 7D
-1 J D1 4A
-2 K D2 4B
-3 L D3 4C
-4 M D4 4D
-5 N D5 4E
-6 O D6 4F
-7 P D7 50
-8 Q D8 51
-9 R D9 52
Thanks for using the LawsonGuru.com forums!
John
John Henley
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5/29/2012 7:01 PM
Please adjust accordingly for spacing...

In your working-storage, you'll need to define the amount field first with the signed/overpunch, and then redefine it to isolate the last character:

               05  MG254WS-BT2A-TOTAL-BP-HRS  PIC S9(09)V9(02) 
                                              VALUE ZEROES.
               05  MG254WS-BT2A-TOTAL-BP-HRS-X REDEFINES
                   MG254WS-BT2A-TOTAL-BP-HRS.
                   07       FILLER            PIC X(10).
                   07  MG254WS-BT2A-TOTAL-BP-HRS-PUNCH
                                              PIC X(01).


And you'll also need this to do the translation.

                03  WS-ASCII-OVERPUNCH.
               05     FILLER   PIC X(20) VALUE 
                   X"3031323334353637383970717273747576777879".
           03  WS-EBCDIC-OVERPUNCH.
               05     FILLER   PIC X(20) VALUE 
                   X"7B4142434445464748497D4A4B4C4D4E4F505152".


Then in your PD, you'll need to use this code:


***Move the value into the signed / overpunch.
MOVE MG254WS-BT2A-TOTAL-BP-RECS TO TBT2A-TOTAL-BP-RECS.


***Convert the overpunch
INSPECT MG254WS-BT2A-TOTAL-BP-HRS-PUNCH 
               CONVERTING WS-ASCII-OVERPUNCH TO WS-EBCDIC-OVERPUNCH.

Please ignore the spacing, and make sure it all lines up.
Thanks for using the LawsonGuru.com forums!
John
Karen Sheridan
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5/29/2012 7:57 PM
Thanks John - That worked!