案例:给物料特性值包装规格添加搜索帮助

1.获取包装规格的内部特性值:ZBGZZ

  1. DATA:gv_zbzgg    TYPE ausp-atinn.
  3. *--------------------------------------------------------------------*
  4. *&--------------------------「PROCESS」-----------------------------&*
  5. *--------------------------------------------------------------------*
  6. INITIALIZATION.    "获取ZBGGG的内部特性值
  7.   PERFORM frm_atinn_trans USING 'ZBZGG' CHANGING gv_zbzgg     .
  9. AT SELECTION-SCREEN ON VALUE-REQUEST FOR s_zbzgg-low.
  10.   PERFORM frm_get_atwrt USING gv_zbzgg.    "调用自定义搜索帮助
  13. *&---------------------------------------------------------------------*
  14. *& Form frm_atinn_trans
  15. *&---------------------------------------------------------------------*
  16. *& 特性值转换
  17. *&---------------------------------------------------------------------*
  18. FORM frm_atinn_trans  USING p_atinn_i CHANGING p_atinn_o.
  19.   CALL FUNCTION 'CONVERSION_EXIT_ATINN_INPUT'
  20.     EXPORTING
  21.       input  = p_atinn_i
  22.     IMPORTING
  23.       output = p_atinn_o.
  24. ENDFORM.
  26. *&---------------------------------------------------------------------*
  27. *& Form frm_get_atwrt
  28. *&---------------------------------------------------------------------*
  29. *& 获取cawn特性值
  30. *&---------------------------------------------------------------------*
  31. FORM frm_get_atwrt USING p_atinn.
  32.   SELECT atwrt INTO TABLE @DATA(lt_cawn) FROM cawn WHERE atinn = @p_atinn.  "获取数据
  33.   CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'    "实现搜索帮助"
  34.     EXPORTING
  35.       retfield        = 'ATWRT'     "值-关联指端
  36.       dynpprog        = sy-repid
  37.       dynpnr          = sy-dynnr
  38.       dynprofield     = 'S_ZYYYHG'     "关联的屏幕字段
  39.       value_org       = 'S'            "屏幕字段类型
  40.     TABLES
  41.       value_tab       = lt_cawn        "值表
  42.     EXCEPTIONS
  43.       parameter_error = 1
  44.       no_values_found = 2
  45.       OTHERS          = 3.
  46. ENDFORM.

效果:

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