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sivaprasad.gadhi
New User
Joined: 21 Aug 2012
Posts: 17
Location: india
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I have the following requirement.Can you please help cobol pseudocode
NOW sequence number is 10-12 ( 3 bytes) - 10TH BITE IS alphabetic and 11-12 are numeric and control break is on field starting from character 5 and length of 5.whenever control break changes sequence number starts again from beginning. In new requirement they want to make this sequence number as alphanumeric and increment and new sequence start from BAA instead of AAA( A sequence is using for some other purpose). New sequence should be like BAA,BAB,BAC.....BAZ,BBA,BBB,..BZZ,...BA1,BA2,BA3...etc
Input file:
Code:
704812345B01 XXXXXXXXXXXXXXXXXX
704812345B02 XXXXXXXXXXXXXXXXXX
704812345B03 XXXXXXXXXXXXXXXXXX
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704812345B98 XXXXXXXXXXXXXXXXXX
704812345B99 XXXXXXXXXXXXXXXXXX
704812345C01 XXXXXXXXXXXXXXXXXX
704812345C03 XXXXXXXXXXXXXXXXXX
704856789B01 XXXXXXXXXXXXXXXXXX
704856789B02 XXXXXXXXXXXXXXXXXX
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704856789B98 XXXXXXXXXXXXXXXXXX
704856789B99 XXXXXXXXXXXXXXXXXX
704856789C01 XXXXXXXXXXXXXXXXXX
704856789C03 XXXXXXXXXXXXXXXXXX
OUTPUT ( As part of bussiness requirement sequence number is making alphanumeric and should start from BAA:
Code:
704812345BAA XXXXXXXXXXXXXXXXXX
704812345BAB XXXXXXXXXXXXXXXXXX
704812345BAC XXXXXXXXXXXXXXXXXX
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,
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704812345BAZ XXXXXXXXXXXXXXXXXX
704812345BBA XXXXXXXXXXXXXXXXXX
704812345BBB XXXXXXXXXXXXXXXXXX
704812345BBC XXXXXXXXXXXXXXXXXX
704856789BAA XXXXXXXXXXXXXXXXXX
704856789BAB XXXXXXXXXXXXXXXXXX
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704856789BAZ XXXXXXXXXXXXXXXXXX
704856789BBA XXXXXXXXXXXXXXXXXX
704856789BBB XXXXXXXXXXXXXXXXXX
704856789BBC XXXXXXXXXXXXXXXXXX |
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enrico-sorichetti
Superior Member
Joined: 14 Mar 2007
Posts: 10873
Location: italy
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just basic IT arithmetics,
think about the representation of a number in base 36 |
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sivaprasad.gadhi
New User
Joined: 21 Aug 2012
Posts: 17
Location: india
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I have tried but unable to code combining with control break logic and getting looping issues.Do you have any sample code?
Thanks for your help |
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Robert Sample
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Joined: 06 Jun 2008
Posts: 8696
Location: Dubuque, Iowa, USA
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| You would VASTLY simplify your logic if you put the sequence in collating sequence (BAA, BAB, ..., BAZ, BA1, BA2, ... BA9, BBA, ...) instead of the way you posted. And I'm not sure why you're having problems with the code --a complete COBOL program to DISPLAY the various letter / number combinations of the sequence ran 46 lines of COBOL when I wrote it a few minutes ago. Doing it the way you posted wouldn't add more than 10 lines to that total, I would think. |
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sivaprasad.gadhi
New User
Joined: 21 Aug 2012
Posts: 17
Location: india
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I am able to produce sequence numbers but unable to reinitialize sequence after the control break.Can you please provide me your code.
Thanks for your help
regards
siva |
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Robert Sample
Global Moderator
Joined: 06 Jun 2008
Posts: 8696
Location: Dubuque, Iowa, USA
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This is supposed to be a forum for professionals, who should not need code given to them. But I'm feeling generous tonight -- you should be to adapt this code to whatever you need.
| Code: |
000100 ID DIVISION.
000200 PROGRAM-ID. MF0002.
000300 ENVIRONMENT DIVISION.
000400 DATA DIVISION.
000500 WORKING-STORAGE SECTION.
000600 01 WS-VARS.
000700 05 WS-CHAR1-SUB PIC 9(02).
000800 05 WS-CHAR2-SUB PIC 9(02).
000900 05 WS-CHAR3-SUB PIC 9(02).
001000 05 WS-CHAR1-TABLE PIC X(34) VALUE
001100 'BCDEFGHIJKLMNOPQRSTUVWXYZ123456789'.
001200 05 WS-CHAR1-ARRAY REDEFINES WS-CHAR1-TABLE
001300 OCCURS 34
001400 PIC X(01).
001500 05 WS-CHAR2-TABLE PIC X(35) VALUE
001600 'ABCDEFGHIJKLMNOPQRSTUVWXYZ123456789'.
001700 05 WS-CHAR2-ARRAY REDEFINES WS-CHAR2-TABLE
001800 OCCURS 34
001900 PIC X(01).
002000 05 WS-CHAR3-TABLE PIC X(35) VALUE
002100 'ABCDEFGHIJKLMNOPQRSTUVWXYZ123456789'.
002200 05 WS-CHAR3-ARRAY REDEFINES WS-CHAR3-TABLE
002300 OCCURS 34
002400 PIC X(01).
002500 05 WS-OUTPUT-VAR.
002600 10 WS-OV-1 PIC X(01).
002700 10 WS-OV-2 PIC X(01).
002800 10 WS-OV-3 PIC X(01).
002900 PROCEDURE DIVISION.
003000 PERFORM
003100 VARYING WS-CHAR1-SUB FROM 1 BY 1
003200 UNTIL WS-CHAR1-SUB > 34
003300 PERFORM
003400 VARYING WS-CHAR2-SUB FROM 1 BY 1
003500 UNTIL WS-CHAR2-SUB > 35
003600 PERFORM
003700 VARYING WS-CHAR3-SUB FROM 1 BY 1
003800 UNTIL WS-CHAR3-SUB > 35
003900 MOVE WS-CHAR1-ARRAY (WS-CHAR1-SUB) TO WS-OV-1
004000 MOVE WS-CHAR2-ARRAY (WS-CHAR2-SUB) TO WS-OV-2
004100 MOVE WS-CHAR3-ARRAY (WS-CHAR3-SUB) TO WS-OV-3
004200 DISPLAY '>' WS-OUTPUT-VAR '<'
004300 END-PERFORM
004400 END-PERFORM
004500 END-PERFORM
004600 STOP RUN. |
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Rohit Umarjikar
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Joined: 21 Sep 2010
Posts: 3051
Location: NYC,USA
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