ABAP DIALOG POV F4搜索帮助

在tablecontrol中根据输入的MATNR，得到VBELN和POSNR的搜索帮助，选择后，同时填入vbeln和posnr

1、获取matnr的值

https://www.cnblogs.com/CtrlS/p/10755592.html

2、获取数据

定义STRUCTURE(SE11)

DATA: LT_STRU TYPE TABLE OF <STRUCTURE> WITH HEADER LINE.

SELECT ....

如果取不到数，请注意字段的前导零是否正确（CONVERSION_EXIT_ALPHA_OUTPUT）

3、调用 F4IF_INT_TABLE_VALUE_REQUEST  获取F4选择的订单号和行项目

L_DSELC-FLDNAME = ‘VBELN‘.
L_DSELC-DYFLDNAME = ‘VBELN‘.
APPEND L_DSELC.
L_DSELC-FLDNAME = ‘POSNR‘.
L_DSELC-DYFLDNAME = ‘POSNR‘.
APPEND L_DSELC.

CALL FUNCTION ‘F4IF_INT_TABLE_VALUE_REQUEST‘
  EXPORTING
    DDIC_STRUCTURE         = ‘Z51_STCT‘"structure名称
    RETFIELD               = ‘VBELN‘
*   PVALKEY                = ‘ ‘
    DYNPPROG               = SY-REPID
    DYNPNR                 = SY-DYNNR
    DYNPROFIELD            = ‘GW_TAB-VBELN‘
*   STEPL                  = 0
    WINDOW_TITLE           = ‘订单号选择‘
*   VALUE                  = ‘ ‘
    VALUE_ORG              = ‘S‘"Structure
*   MULTIPLE_CHOICE        = ‘ ‘
*   DISPLAY                = ‘ ‘
*   CALLBACK_PROGRAM       = ‘ ‘
*   CALLBACK_FORM          = ‘ ‘
*   MARK_TAB               =
* IMPORTING
*   USER_RESET             =
  TABLES
    VALUE_TAB              = LT_VBELN[]
    FIELD_TAB              = L_DFIES[]
    RETURN_TAB             = L_DDSHRETVAL[]
    DYNPFLD_MAPPING        = L_DSELC[]
  EXCEPTIONS
    PARAMETER_ERROR        = 1
    NO_VALUES_FOUND        = 2
    OTHERS                 = 3.
IF SY-SUBRC <> 0.
* MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
*         WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ELSE.
  READ TABLE L_DDSHRETVAL WITH KEY FIELDNAME = ‘VBELN‘.
  L_VBELN = L_DDSHRETVAL-FIELDVAL.
  READ TABLE L_DDSHRETVAL WITH KEY FIELDNAME = ‘POSNR‘.
  L_POSNR = L_DDSHRETVAL-FIELDVAL.
ENDIF.

4、DYNP_VALUES_READ返回订单号和行项目到屏幕

CLEAR:dynpfields[],L_LINES_VB.

GET CURSOR LINE L_LINES_VB."获取当前操作行数

DYNPFIELDS-FIELDNAME   = ‘GW_TAB-VBELN‘.
DYNPFIELDS-STEPL       = L_LINES_VB."当前操作行数
DYNPFIELDS-FIELDVALUE  = L_VBELN.
DYNPFIELDS-FIELDINP    = ‘X‘.
APPEND DYNPFIELDS.
DYNPFIELDS-FIELDNAME   = ‘GW_TAB-POSNR‘.
DYNPFIELDS-STEPL       = L_LINES_VB."当前操作行数
DYNPFIELDS-FIELDVALUE  = L_POSNR.
DYNPFIELDS-FIELDINP    = ‘X‘.
APPEND DYNPFIELDS.

CALL FUNCTION ‘DYNP_VALUES_UPDATE‘
  EXPORTING
    DYNAME                     = SY-REPID
    DYNUMB                     = SY-DYNNR
  TABLES
    DYNPFIELDS                 = DYNPFIELDS[].

原文地址：https://www.cnblogs.com/CtrlS/p/10757431.html