On Mon, 20 Aug 2007 13:29:31 +0000, john gilmore wrote:

>As usual, we have a lot of people posting comments about things they know
>little about.

PKB

>From the Enterprise COBOL Reference:

<quote COBOL>
 6.2.31 REWRITE statement

The REWRITE statement logically replaces an existing record in a direct-access 
file. When the REWRITE statement is executed, the associated direct-access 
file must be open in I-O mode.


 6.2.31.4 Sequential files

For files in the sequential access mode, the last prior input/output statement 
executed for this file must be a successfully executed READ statement. When 
the REWRITE statement is executed, the record retrieved by that READ 
statement is logically replaced.    The number of character positions in record-
name-1 must equal the number of character positions in the record being 
replaced.

</quote COBOL>

-- 
Tom Marchant

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