Suppress warning messages in Bex Web reports

Question

Dear All,
I have developed some reports in BI. All these reports have similar variable screen. These are two in number - one for 'employee id' and other for 'Date'.
For these reports - if the user does not enter any of the variables, the report will not execute. That is, he should enter either of the two.
To exhibit this functionality, I have written following user exit in EXIT_SAPLRRS0_001.
   IF I_STEP = 3 .
      LOOP AT I_T_VAR_RANGE INTO LOC_VAR_RANGE WHERE VNAM = 'EMP_PS' OR
                                                     VNAM = 'NID_OPT' .
      ENDLOOP.
      IF SY-SUBRC NE 0 .
         CALL FUNCTION 'RRMS_MESSAGE_HANDLING'
              EXPORTING
              I_CLASS  = 'BRAIN'
              I_TYPE   = 'I'
              I_NUMBER = '629'
              I_MSGV1  = 'Employee(PS) or National ID'
              EXCEPTIONS
              DUMMY    = 1
              OTHERS   = 2.
         RAISE NO_PROCESSING.
      ENDIF.
   ENDIF.
The above piece of code is working absolutely fine except with a warning message - 'Variables contain invalid values'. This warning message is not required and I need to suppress it.
I checked in RSRT for this message so that I can suppress it there but this particular message is not available there.
The line RAISE NO_PROCESSING is responsible for this. We cannot remove this as it is required to call the screen again if someone does not enter any value.
Please suggest as I have searched all the threads but not solved my issue.
Srinivas
Edited by: Siegfried Szameitat on Nov 5, 2008 9:39 AM
removed points offer as it is against the rules.

Answer 1

Hi,
I tried to do the same in BeX Analyzer, but no change. Actually this seeting is for system generated messages.
my message here is generated from the function module.
Thanks