>I would like to get a list of what each field in a report does (when viewed as a table). I have been experimenting with making multiple changes to the EXPR field as a short-cut to hours of designing graphically. That works, but I also want to set "remove if blank", and cannot determine which field should be set for this!
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>Can anybody help?
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>Thanks
>Chris Palmer

It's Norepeat field. The .t. in this field means "remove if blank".
Take a look at Message #560024 for some additional info.