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            Last change
 on this file since 1177 was             628, checked in by George Lilly, 16 years ago           | 
        
        
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initial load of FOIAVistA 6/30/08 version 
 
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            File size:
            523 bytes
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| 1 | PRSDXREF ;HISC/GWB-SET AND KILL CROSS REFERENCES ;6/13/92  09:15
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| 2 |  ;;4.0;PAID;;Sep 21, 1995
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| 3 | KILL ;Kill existing cross reference
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| 4 |  D CHECK G:EXIT EXIT S XSAV=X
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| 5 |  F XREF=0:0 S XREF=$O(^DD(450,FLDNUM,1,XREF)) Q:XREF'>0  S X=XSAV X:$D(^DD(450,FLDNUM,1,XREF,2))#2 ^(2)
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| 6 |  G EXIT
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| 7 | SET ;Set new cross reference
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| 8 |  D CHECK G:EXIT EXIT S XSAV=X
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| 9 |  F XREF=0:0 S XREF=$O(^DD(450,FLDNUM,1,XREF)) Q:XREF'>0  S X=XSAV X:$D(^DD(450,FLDNUM,1,XREF,1))#2 ^(1)
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| 10 | EXIT K EXIT,XREF,XSAV
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| 11 |  Q
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| 12 | CHECK S EXIT=$S('$D(X):1,'$D(FLDNUM):1,X="":1,FLDNUM'>0:1,1:0)
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| 13 |  Q
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