Here is from the CR help file under ' functions - string functions', the function is called ProperCase. There are a lot of string functions so look at the choices you may find something you like better. Here is the one for Capitalization of the first letter
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ProperCase ("LINDA FONG")
This example will return "Linda Fong".
ProperCase ("123Michael's"
)
This example will return "123Michael'S".
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To use this I would suggest creating a simple formula.
stringVar x ;
x:= ProperCase({NameOfCommentField});
x;
Place the formula on the report where you want the comment field to be and that should sort out your issue.
Regards,
John W.