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- KPI Connector: Send KPIs of your abap2UI5 Apps to SAP Fiori Launchpad
- User-Friendly: Implement just a single method and return the desired value
- Project Consistency: Easily integrable with your abap2UI5 apps
- Compatibility: Runs with SAP Netweaver (v.7.30 or higher) or S/4 Private (Standard ABAP)
(1/3) Use a single Interface:
INTERFACE z2ui5_if_lp_kpi
PUBLIC.
METHODS count
IMPORTING
filter TYPE string
RETURNING
VALUE(result) TYPE i.
ENDINTERFACE.(2/3) Which can be used on app level to return KPIs:
CLASS z2ui5_cl_lp_kpi_hello_world DEFINITION
PUBLIC
FINAL
CREATE PUBLIC .
PUBLIC SECTION.
INTERFACES z2ui5_if_proxy_kpi.
INTERFACES z2ui5_if_app.
ENDCLASS.
CLASS z2ui5_cl_proxy_kpi_hello_world IMPLEMENTATION.
METHOD z2ui5_if_lp_kpi~count.
"kpi calculation....
result = 10.
ENDMETHOD.
METHOD z2ui5_if_app~main.
"abap2UI5 app logic here...
ENDMETHOD.
ENDCLASS.(3/3) The rest handles a generic OData service (which just returns n dummy entries):
METHOD /iwbep/if_mgw_appl_srv_runtime~get_entityset.
DATA lt_result TYPE zcl_z2ui5_proxy_kpi_mpc=>tt_entity.
DATA(lt_filter_cond) = io_tech_request_context->get_filter( )->get_filter_select_options( ).
TRY.
DATA(lv_classname) = to_upper( lt_filter_cond[ property = `CLASS` ]-select_options[ 1 ]-low ).
CATCH cx_root.
INSERT VALUE #( id = `ERROR_NO_PARAMETER_FOUND_WITH_NAME_CLASS` ) INTO TABLE lt_result.
copy_data_to_ref( EXPORTING is_data = lt_result CHANGING cr_data = er_entityset ).
RETURN.
ENDTRY.
TRY.
DATA(lv_filter) = to_upper( lt_filter_cond[ property = `FILTER` ]-select_options[ 1 ]-low ).
CATCH cx_root.
ENDTRY.
DATA li_lp_kpi TYPE REF TO z2ui5_if_lp_kpi.
CREATE OBJECT li_lp_kpi TYPE (lv_classname).
DATA(lv_count) = li_lp_kpi->count( lv_filter ).
DO lv_count TIMES.
INSERT VALUE #( id = sy-index ) INTO TABLE lt_result.
ENDDO.
copy_data_to_ref( EXPORTING is_data = lt_result CHANGING cr_data = er_entityset ).
ENDMETHOD.
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