You can prevent individual report bands from printing by calling skipBands() methods of the XFRX#INIT object.
XFRX#INIT::ErrorMessage(lnErrorNo)
Parameters
lnErrorNo
This method returns a error message corresponding to the value returned from SetParams() method.
Examples
LOCAL m.lnErr
m.loXFRX=EVALUATE([xfrx("XFRX#INIT")])
m.lnErr=m.loXFRX.SetParams(,,,,.T.,,"XFF")
IF m.lnErr<>0
?m.loXFRX.ErrorMessage(m.lnErr)
ENDIF