FALV runtime wrong

[JamesG]

hi all,

i have a report,it call 'REUSE_ALV_GRID_DISPLAY',but in my use another report use 'submit' it, it's dump.

this is dump message.

this is dump code.

this is my FM code, gt_fieldcat,gs_lagout,gt_events and gt_itab are all right.

  CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
    EXPORTING
      i_callback_program      = sy-repid
      it_fieldcat   = gt_fieldcat
      is_layout     = gs_layout
      it_events     = gt_events
    TABLES
      t_outtab      = gt_itab
    EXCEPTIONS
      program_error = 1
      OTHERS        = 2.

this is my submit code.

SUBMIT Z_TFALV_DATA_CHANGED WITH carrid = carrid1
               AND RETURN EXPORTING LIST TO MEMORY.

anybody tell me why ?

thanks.

[JamesG]

i found it.just take out "exporting List memory" in submit code.

[JamesG]

i can't take out 'exporting List memory' in submit code,because i need it.

so, anybody can help me?

thanks

[JamesG]

it's another report have null value.now i delete it ,it's work.