I copied MMBE to ZMMBE and I am trying to add a filed(VFDAT- expriration date) to MMBE output. the program short dumps at CL_GUI_ALV_GRID=>CELL_DISPLAY saying 'Field symbol has not yet been assigned'.
Here's the source code extract:
ASSIGN COMPONENT l_column OF STRUCTURE <wa> TO <f1>.
CALL METHOD cl_gui_alv_grid=>cell_display
is_data = <wa>
i_int_value = <f1>
e_ext_value = l_data
cs_fieldcat = ls_fieldcatalog_wa.
field-symbol <f1> is not assigned. l_column is VFDAT ( I checked in debug mode). Is this related to DATE data element? I couldn't figure out. Somebody please help me.