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I just finished consulting IBM Tech Support on this one and they explained 
to me how this DTWF_EXIST works.  If I want to see if the file TESTDATA 
exist on the iSeries in library QGPL, I can do this:

%define {
   DBFILE = "/QSYS.LIB/QGPL.LIB/TESTFILE.FILE"
   FOUND = ""
%}

%HTML(REPORT) {

<HTML>
<head>
</head>
<body>

File TESTFILE (before): $(FOUND)<br>
@DTWF_EXISTS(DBFILE, FOUND)
File TESTFILE(after): $(FOUND)

</body>
</html>
%}

A piece of code talks more than a thousand words!  I hope this can help 
also in your need Rick.


Peter Vidal 
PALL Corporation / SR Programmer Analyst, IT Development Group
10540 Ridge Rd., Ste 203, New Port Richey, FL 34654-5111
http://www.pall.com

"Courage is the strength or choice to begin a change. Determination is the 
persistence to continue in that change."
Anonymous

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