Created by Jerry Wang, last modified on May 28, 2014
可以基于该BAdI definition创建implementation来实现一些自定义逻辑:
指定filter的application name为CRM_ORDER, 激活BAdI implementation:
在BAdI implementation的实现里会记录当前action framework处理的transaction ID和type，新建如下的message class并维护下列message 信息:
在UI上修改order status触发action framework 操作之后，使用tcode SLG1查看 BAdI implementation里记录的application log是否成功保存:
CLASS zcl_im__order_action_log DEFINITION
PUBLIC
FINAL
CREATE PUBLIC .
PUBLIC SECTION.
INTERFACES if_ex_trigger_executed .
PROTECTED SECTION.
PRIVATE SECTION.
DATA mv_log_handle TYPE balloghndl .
METHODS init_log .
METHODS add_log
IMPORTING
!iv_object_id TYPE crmd_orderadm_h-object_id
!iv_obj_type TYPE swo_objtyp .
METHODS save_log .
ENDCLASS.
CLASS ZCL_IM__ORDER_ACTION_LOG IMPLEMENTATION.
* <SIGNATURE>---------------------------------------------------------------------------------------+
* | Instance Private Method ZCL_IM__ORDER_ACTION_LOG->ADD_LOG
* +-------------------------------------------------------------------------------------------------+
* | [--->] IV_OBJECT_ID TYPE CRMD_ORDERADM_H-OBJECT_ID
* | [--->] IV_OBJ_TYPE TYPE SWO_OBJTYP
* +--------------------------------------------------------------------------------------</SIGNATURE>
METHOD add_log.
DATA:
lv_log TYPE bal_s_msg,
lv_timestamp TYPE timestampl.
lv_log-msgid = 'ZCM_JERRY_TEST'.
lv_log-msgno = '002'.
lv_log-msgty = 'I'.
lv_log-msgv1 = iv_object_id.
lv_log-msgv2 = iv_obj_type.
GET TIME STAMP FIELD lv_timestamp.
lv_log-time_stmp = lv_timestamp.
CALL FUNCTION 'BAL_LOG_MSG_ADD'
EXPORTING
i_log_handle = mv_log_handle
i_s_msg = lv_log
EXCEPTIONS
log_not_found = 1
OTHERS = 2.
IF sy-subrc <> 0.
RAISE EXCEPTION TYPE cx_fatal_exception.
ENDIF.
ENDMETHOD.
* <SIGNATURE>---------------------------------------------------------------------------------------+
* | Instance Public Method ZCL_IM__ORDER_ACTION_LOG->IF_EX_TRIGGER_EXECUTED~TRIGGER_EXECUTED
* +-------------------------------------------------------------------------------------------------+
* | [--->] FLT_VAL TYPE PPFDAPPL
* | [--->] IO_TRIGGER TYPE REF TO CL_TRIGGER_PPF
* +--------------------------------------------------------------------------------------</SIGNATURE>
METHOD if_ex_trigger_executed~trigger_executed.
DATA:
lv_ppfdtt TYPE ppfdtt,
lv_object TYPE REF TO object,
lv_context TYPE REF TO cl_doc_context_crm_order,
lv_object_guid TYPE crmt_object_guid,
lv_header_guid TYPE crmt_object_guid,
lv_object_kind TYPE crmt_object_kind,
lv_appl_object TYPE REF TO cl_doc_crm_order,
lv_object_id TYPE crmd_orderadm_h-object_id,
lv_header_object_type TYPE swo_objtyp.
CONSTANTS:
lc_ppfdappl TYPE ppfdappl VALUE 'CRM_ORDER'.
INCLUDE crm_object_types_con.
INCLUDE crm_object_kinds_con.
INCLUDE crm_objectservices_con.
CHECK sy-uname = 'WANGJER'.
CHECK flt_val EQ lc_ppfdappl .
CALL METHOD io_trigger->get_appl
RECEIVING
result = lv_object.
lv_appl_object ?= lv_object .
CALL METHOD lv_appl_object->get_crm_obj_guid
RECEIVING
result = lv_object_guid.
CALL METHOD lv_appl_object->get_crm_obj_kind
RECEIVING
result = lv_object_kind.
IF lv_object_kind EQ gc_object_kind-orderadm_h .
MOVE lv_object_guid TO lv_header_guid .
ELSE.
CALL FUNCTION 'CRM_ORDERADM_I_READ_OW'
EXPORTING
iv_guid = lv_object_guid
IMPORTING
ev_header_guid = lv_header_guid
EXCEPTIONS
item_not_found = 1
OTHERS = 2.
IF sy-subrc <> 0.
EXIT.
ENDIF.
ENDIF.
CALL FUNCTION 'CRM_ORDERADM_H_READ_OW'
EXPORTING
iv_orderadm_h_guid = lv_header_guid
IMPORTING
ev_object_type = lv_header_object_type
EXCEPTIONS
admin_header_not_found = 1
OTHERS = 2.
IF sy-subrc <> 0.
EXIT.
ENDIF.
SELECT SINGLE object_id FROM crmd_orderadm_h INTO lv_object_id WHERE guid = lv_header_guid.
init_log( ).
add_log( iv_object_id = lv_object_id iv_obj_type = lv_header_object_type ).
save_log( ).
ENDMETHOD.
* <SIGNATURE>---------------------------------------------------------------------------------------+
* | Instance Public Method ZCL_IM__ORDER_ACTION_LOG->IF_EX_TRIGGER_EXECUTED~TRIGGER_EXECUTED_IN_REPORT
* +-------------------------------------------------------------------------------------------------+
* | [--->] FLT_VAL TYPE PPFDAPPL
* | [--->] IO_TRIGGER TYPE REF TO CL_TRIGGER_PPF
* +--------------------------------------------------------------------------------------</SIGNATURE>
METHOD if_ex_trigger_executed~trigger_executed_in_report.
ENDMETHOD.
* <SIGNATURE>---------------------------------------------------------------------------------------+
* | Instance Private Method ZCL_IM__ORDER_ACTION_LOG->INIT_LOG
* +-------------------------------------------------------------------------------------------------+
* +--------------------------------------------------------------------------------------</SIGNATURE>
METHOD init_log.
DATA: ls_log_header TYPE bal_s_log.
ls_log_header-object = 'PPF'.
ls_log_header-subobject = 'PROCESSING'.
CALL FUNCTION 'BAL_LOG_CREATE'
EXPORTING
i_s_log = ls_log_header
IMPORTING
e_log_handle = mv_log_handle
EXCEPTIONS
log_header_inconsistent = 1
OTHERS = 2.
IF sy-subrc <> 0.
RAISE EXCEPTION TYPE cx_fatal_exception.
ENDIF.
ENDMETHOD.
* <SIGNATURE>---------------------------------------------------------------------------------------+
* | Instance Private Method ZCL_IM__ORDER_ACTION_LOG->SAVE_LOG
* +-------------------------------------------------------------------------------------------------+
* +--------------------------------------------------------------------------------------</SIGNATURE>
METHOD save_log.
DATA: lt_log_handle TYPE bal_t_logh.
APPEND mv_log_handle TO lt_log_handle.
CLEAR mv_log_handle.
CALL FUNCTION 'BAL_DB_SAVE'
EXPORTING
i_t_log_handle = lt_log_handle
EXCEPTIONS
log_not_found = 1
save_not_allowed = 2
numbering_error = 3
OTHERS = 4.
IF sy-subrc <> 0.
RAISE EXCEPTION TYPE cx_fatal_exception.
ENDIF.
ENDMETHOD.
ENDCLASS.