1296983 - Extensbility for Loyalty Applications SAP CRM 会员增强字段异常

问题点：  增强字段不能编辑，不能编辑，不能查询，查询结果不显示。

解决方法：

1， 增强BADI 。

appellation： Membership       BADI： LOY_MSH_MEMBERSHIP_SAVE
appellation： Point Account    BADI： LOY_PT_ACCT_SAVE    LOY_PT_ACCT_SET_SAVE
appellation： Member Activity  BADI： LOY_MA_GENATTR_PROP  

举例： Membership。

method IF_LOY_FRW_PROPERTY_OBJECT~GET_PROPERTY.

  DATA: ls_field_property       TYPE loys_frw_field_property ,
        lt_prop_table           TYPE TABLE OF  loys_frw_field_property,
        ls_obj_field_property   TYPE loys_frw_obj_field_property,
        lv_object_name          TYPE loy_frw_object.

  FIELD-SYMBOLS:                  TYPE any,
                       TYPE loys_frw_obj_field_property.

  ASSIGN COMPONENT if_loy_msh_constants=>gc_msh_guid OF STRUCTURE is_data TO .

  lv_object_name = ir_object->mv_object.

  READ TABLE et_property WITH TABLE KEY guid = ASSIGNING .

  CASE lv_object_name.

    WHEN if_loy_msh_constants=>gc_mshbolobj_mems.                                    " Membership

  ls_field_property-FIELD_NAME = 'ZZFLD0000EG'.
  ls_field_property-PROPERTY = IF_LOY_MSH_CONSTANTS=>GC_FIELD_PROPERTY.
      INSERT ls_field_property INTO TABLE -property.

    WHEN if_loy_msh_constants=>gc_mshbolobj_memsmemb.                                 " Membership Member( MEMSMEMB) Link Object.

    WHEN if_loy_msh_constants=>gc_mshobolobj_mems.                                    " Org Membership

  ENDCASE.
endmethod.

2 维护查询表LOYC_FRW_EX_SMPR，参考标准表LOYC_FRW_SRCHMPR
  ls_search-application     = 'MSH' .
  ls_search-srch_object     = 'MSHSEARCH' .
  ls_search-srch_attr_name  = 'ZZAFLD000004' .
  ls_search-srch_tab_name   = 'LOYD_MSH_MEMS' .
  ls_search-srch_fld_name   = 'ZZAFLD000004' .
  APPEND ls_search TO lt_search .

  IF lt_search[] IS NOT INITIAL .
    MODIFY loyc_frw_ex_smpr FROM TABLE lt_search .
  ENDIF.

3 维护结果表LOYC_FRW_EX_SRSM，参考标准表LOYC_FRW_SRCHRSM
  ls_result-application     = 'MSH' .
  ls_result-srch_object     = 'MSHSEARCH' .
  ls_result-rslt_attr_name  = 'ZZAFLD000004' .
  ls_result-rslt_obj_name   = 'MEMBERSHIP' .
  ls_result-rslt_fld_name   = 'ZZAFLD000004' .
  APPEND ls_result TO lt_result .

  IF lt_result[] IS NOT INITIAL .
    MODIFY loyc_frw_ex_srsm FROM TABLE lt_result .
  ENDIF.