problem of message MESSAGE x214.

hi experts,

i use tcode grr2 to create a report. when it runs , it comes a runtime error.

i debug it and find that, when it run to the program 'MGRW2F31' line 597

the statement 'MESSAGE x214.' ,it comes runtime error.

how do i solve the problem? the report was created by setting not by self develop. and the message does exits, it belongs to class 'GR'.

hunger for your advices, thanks a lot.