Object Oriented Selection Screen Generation for SAP
Object Oriented Selection Screen Generation for SAP
Object Oriented Selection Screen Generation for SAP
You need to display a simple popup for a couple of values, but don't want to create a dynpro in your program.
Add a method like this:
METHODS display_material_popup RETURNING VALUE(rv_matnr) TYPE MARA-MATNR
RAISING zcx_dynscreen_canceled. " selection canceled
METHOD display_material_popup.
DATA:
lo_popup TYPE REF TO zcl_dynscreen_popup,
lo_matnr TYPE REF TO zcl_dynscreen_paramater.
lo_popup = NEW #( iv_text = 'Please enter a new Material Number' ).
lo_matnr = NEW #( io_parent = go_popup
iv_type = 'MARA-MATNR' ).
lo_matnr->get_value( IMPORTING ev_value = rv_value ).
ENDMETHOD.
TRY.
lv_material = display_material_popup( ).
CATCH zcx_dynscreen_canceled.
" popup was closed or selection canceled with cancel button
ENDTRY.
Report ZWD_DYNSCREEN_TEST1 for a demo of a couple screen elements. Sample Generation Result for Report ZWD_DYNSCREEN_TEST1
Report ZWD_DYNSCREEN_TEST2_POPUP contains very similar elements as zwd_dynscreen_test1 but generates a popup.
Report ZWD_DYNSCREEN_TEST3_SE16 generates a selection screen based on db table fields (similar to SE16).
Report ZWD_DYNSCREEN_TEST4_TABS generates a screen with Tabs.
Report ZWD_DYNSCREEN_TEST5_MINIMAL contains a minimal example and generates a popup with a single field.