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jitu852
New User
Joined: 30 Apr 2007
Posts: 27
Location: Hyderabad
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i use the same copy book 2 times in a simple cobol program but
it is giving the uniqueness error so i use replacing option with it even though it is not worked; so i add one more leve before it (means two levels i.e 01 LEVEL and 02 LEVEL) then it work fine i want to know the logic behind it
is any rule for using same copybook more than one time in program....
please help.. |
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Craq Giegerich
Senior Member
Joined: 19 May 2007
Posts: 1512
Location: Virginia, USA
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| You must be able to uniquely identify the individual data items. If you use the same copybook more then once (with out the replacing option) then you will not be able to identify the data items. |
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CICS Guy
Senior Member
Joined: 18 Jul 2007
Posts: 2146
Location: At my coffee table
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You need to either use the replacing (better) or define a unique level (worse), no way around it.....
check out Uniqueness of reference.... |
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Craq Giegerich
Senior Member
Joined: 19 May 2007
Posts: 1512
Location: Virginia, USA
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| You could create the copybook without the 01 level. |
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jitu852
New User
Joined: 30 Apr 2007
Posts: 27
Location: Hyderabad
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| i am grateful to all of u for reply.... |
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