When I export my report to PDF it´s OK. But when I try to export to excel, some filds stay blank. My report have some filds that are compose by a expression, and this are the filds that doens´t appear on excel. This is the expression that works on pdf but not on excel. ( $F{vl_consistido}.equals(new Float(-999.99)) ? "-:-" : new DecimalFormat("#0.00").format($F{vl_consistido}) ) It´s a String fild. Any one can help me? Thanks all