Hello,
I created a WDA that into the event button (on click) call a function
DATA val1 TYPE I.
DATA val2 TYPE I.
DATA val3 TYPE I.
val1 = 12.
val2 = 13.
CALL FUNCTION 'ZGB_FUNC01'
EXPORTING
VAL_A = val1
VAL_B = val2
IMPORTING
VAL_C = val3.
The Function Module (ZGB_FUNC01) I tested preview in a program and this it is execute correctly. But when I use this call function in the WDA and execute the application from the browser show an exception:
The ABAP call stack was:
Method: ONACTIONGET_SUMA of program /1BCWDY/0O2TMLYG1PWHANJDK87W==CP
Method: ONACTIONGET_SUMA of program /1BCWDY/0O2TMLYG1PWHANJDK87W==CP
Method: IF_WDR_VIEW_DELEGATE~WD_INVOKE_EVENT_HANDLER of program /1BCWDY/0O2TMLYG1PWHANJDK87W==CP
Method: INVOKE_EVENTHANDLER of program CL_WDR_DELEGATING_VIEW========CP
Method: IF_WDR_ACTION~FIRE of program CL_WDR_ACTION=================CP
Method: DO_HANDLE_ACTION_EVENTS of program CL_WDR_WINDOW_PHASE_MODEL=====CP
Method: PROCESS_REQUEST of program CL_WDR_WINDOW_PHASE_MODEL=====CP
Method: PROCESS_REQUEST of program CL_WDR_WINDOW=================CP
Method: EXECUTE of program CL_WDR_MAIN_TASK==============CP
Method: IF_WDR_RUNTIME~EXECUTE of program CL_WDR_MAIN_TASK==============CP
I hope that you can help me.
Greetings.
--erva