Class /IWFND/CL_MGW_ACTIVATION_API is a central service activation API: This class provides functionality to activate a service on the SAP Gateway hub system and also to check if a service is already active. An existing service in the backend is a prerequisite. To a large extent, the functionality is similar to the Activate and Maintain Services transaction (/IWFND/MAINT_SERVICE).
Note that the following features are currently not supported:
Create with OAuth
Service metadata load
Create without ICF node
Method GET_INSTANCE
This method gets the instance of class /IWFND/CL_MGW_ACTIVATION_API.
Parameter |
Description |
---|---|
RO_INSTANCE |
Instance of the API for service generation and activation. |
Method ACTICATE_SERVICE
This method generates and activates an OData service within the SAP Gateway framework.
Parameter |
Description |
---|---|
IV_SERVICE_NAME |
Technical service document name. |
IV_SERVICE_VERSION |
Service version, for example 0001. |
IV_PREFIX |
Optional prefix, for example Z for customer namespaces. |
IV_DEFAULT_CLIENT |
Specifies if the default client shall be used, the default value is TRUE. |
IV_SYSTEM_ALIAS |
System alias of the backend system. |
IV_PACKAGE |
Package where the service is to be stored. |
IV_TRANSPORT |
Transport request, may be initial. |
IV_SUPPRESS_DIALOG |
Suppresses user popups, if set to TRUE. |
EV_SRG_IDENTIFIER |
Return parameter Service Document Identifier |
Method IS_ACTIVE
This method checks if a specified sevice is already active on the SAP Gateway hub system.
Parameter |
Description |
---|---|
IV_SERVICE_NAME |
Technical service document name. |
IV_SERVICE_VERSION |
Service version, for example 0001. |
IV_PREFIX |
Optional prefix, for example Z for customer namespaces. |
EV_ACTIVE |
Returns TRUE if a service is active. |
Sample report:
REPORT z_srv_activate_api. DATA: lo_activate_service TYPE REF TO /iwfnd/cl_mgw_activation_api, lv_srg_identifier TYPE /iwfnd/med_mdl_srg_identifier, lv_is_active TYPE abap_bool, lx_med_remote TYPE REF TO /iwfnd/cx_med_remote. TRY. lo_activate_service = /iwfnd/cl_mgw_activation_api=>get_instance( ). lo_activate_service->is_active( EXPORTING iv_service_name = '/IWBEP/TRANSPORT_TEST_2' iv_service_version = '0001' iv_prefix = 'Z' IMPORTING ev_active = lv_is_active ). IF lv_is_active = abap_false. lo_activate_service->activate_service( EXPORTING iv_service_name = '/IWBEP/TRANSPORT_TEST_2' iv_service_version = '0001' iv_prefix = 'Z' iv_system_alias = 'alias' iv_package = '$TMP' iv_transport = '' iv_suppress_dialog = abap_true IMPORTING ev_srg_identifier = lv_srg_identifier ). ENDIF. CATCH /iwfnd/cx_med_remote INTO lx_med_remote. WRITE: 'Exception occured'. ENDTRY.