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Assuming rrn is the subfile relative record number specified in the "F"
specification, which is what I gathered from the original post, this will
cause only the first record to be processed as rrn is updated with each i/o
operation on the subfile.
Donald R. Fisher, III
Project Manager
Roomstore Furniture Company
(804) 784-7600 extension 2124
DFisher@xxxxxxxxxxxxx
<clip>
If rrn > 0; // skip the whole thing if no records in subfile
For Wrkrrn = 1 to rrn;
Chain wrkrrn mysubfile;
if %found(mydisplay); // should always be true
If *IN99; // or whatever your PRTF overflow indicator is
write heading;
endif;
write detail; // print a detail line
Endif;
Endfor;
Endif;
<clip>
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