Friday, December 16, 2011

File Position Indicator



   The file position indicator indicates the next record to be accessed for
   sequential COBOL requests.  You do not specify the file position indicator
   anywhere in your program.  The file position indicator is set by
   successful OPEN, START, READ, and READ NEXT statements.  Subsequent READ
   or READ NEXT requests then use the established file position indicator
   position and update it.

   The file position indicator is not used or affected by the output
   statements WRITE, REWRITE, or DELETE.  The file position indicator has no
   meaning for random processing. 

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