ABAP FUNCTION ALV单元格单击/双击事件
为实现打印入库单时，勾选某个行项目，则同一个单子的行项都要自动勾上。需要用到单击事件。
1.为需要响应单击按钮的列设定：
WA_FIELDCAT-HOTSPOT = 'X'. "单击 其中 WA_FIELDCAT TYPE LINE OF SLIS_T_FIELDCAT_ALV,
2.在ALV事件里响应：
CASE R_UCOMM.
WHEN '&IC1'. "单击复选框 勾选（取消）后同一预留号都自动勾选（取消）
READ TABLE ITAB_TOTAL INDEX R_SEL-tabindex INTO DATA(WA_SEL_TEMP). "获取单击行
IF R_SEL-fieldname = 'SEL' AND WA_SEL_TEMP-SEL = ''.
LOOP AT ITAB_TOTAL ASSIGNING FIELD-SYMBOL() WHERE RSNUM = WA_SEL_TEMP-RSNUM .
-SEL = 'X'.
ENDLOOP.
ELSEIF R_SEL-fieldname = 'SEL' AND WA_SEL_TEMP-SEL = 'X'.
LOOP AT ITAB_TOTAL ASSIGNING FIELD-SYMBOL() WHERE RSNUM = WA_SEL_TEMP-RSNUM .
-SEL = ''.
ENDLOOP.
ENDIF. 
*********************************************************************************
* 程序名:ZWMRP008
* 程序名称：入库单打印
*-------------------------------------------------
* 创建日期 程序员 SAP版本 程序类型
* 2016-09-22 yhy RP
*-------------------------------------------------
* 描述:
*成本中心领用，线边退料，成品工废、料废订单消耗领用，成品返工领用，
*项目领用，废品消耗领用，备件消耗领用
*=================================================
* 修改日期 版本 修改人 修改描述
*
********************************************************************************
REPORT ZWMRP008.
*------------------------------------------------------------------------------*
* GLOBLE-DEFINATION *
*------------------------------------------------------------------------------*
TABLES:RESB.
*ALV输出用变量定义
*----ALV变量
TYPE-POOLS slis.
TYPE-POOLS: icon.
DATA: WA_FIELDCAT TYPE LINE OF SLIS_T_FIELDCAT_ALV,
ITAB_FIELDCAT TYPE SLIS_T_FIELDCAT_ALV,
GT_EVENTS TYPE SLIS_T_EVENT,
WA_LAYOUT TYPE SLIS_LAYOUT_ALV,
ITAB_LAYOUT TYPE SLIS_LAYOUT_ALV,
I_GRID_SETTINGS TYPE LVC_S_GLAY.
*----ALV宏
DEFINE ADD_FIELD.
CLEAR WA_FIELDCAT.
WA_FIELDCAT-FIELDNAME = &1.
WA_FIELDCAT-TABNAME = &2.
WA_FIELDCAT-SELTEXT_M = &3.
WA_FIELDCAT-CHECKBOX = &4.
WA_FIELDCAT-EDIT = &5.
WA_FIELDCAT-NO_ZERO = 'X'. "无前导0
WA_FIELDCAT-REF_TABNAME = &6.
WA_FIELDCAT-REF_FIELDNAME = &7.
IF WA_FIELDCAT-FIELDNAME = 'SEL'.
WA_FIELDCAT-HOTSPOT = 'X'. "单击
ENDIF.
APPEND WA_FIELDCAT TO ITAB_FIELDCAT.
END-OF-DEFINITION.
TYPES: BEGIN OF TY_TOTAL, "
SEL TYPE C,
RSNUM TYPE RESB-RSNUM,"预留号
RSPOS TYPE RESB-RSPOS,"预留行项目
WERKS TYPE RESB-WERKS ,"工厂
LGORT TYPE RESB-LGORT ,"库存地
MATNR TYPE RESB-MATNR ,"物料代码
BDTER TYPE RESB-BDTER ,"需求日期
BDMNG TYPE RESB-BDMNG ,"数量
MEINS TYPE RESB-MEINS ,"单位
BWART TYPE RESB-BWART ,"移动类型
BWART_C TYPE T156T-BTEXT,"移动类型文本
UMWRK TYPE RESB-UMWRK ,"接收工厂
UMLGO TYPE RESB-UMLGO ,"接收库存地
AUFNR TYPE RESB-AUFNR ,"订单
PSPEL TYPE RESB-PSPEL ,"WBS元素
TPLNR TYPE VIAFKOS-TPLNR, "功能位置
PLTXT TYPE IFLOTX-PLTXT, "功能位置描述
EQUNR TYPE VIAFKOS-EQUNR, "设备编号
EQKTX TYPE EQKT-EQKTX, "设备描述
MAKTX TYPE MAKT-MAKTX,"物料描述
VERAK TYPE CSKS-VERAK,"成本中心描述---使用部门
END OF TY_TOTAL.
DATA: ITAB_TOTAL TYPE TABLE OF TY_TOTAL,
WA_TOTAL TYPE TY_TOTAL.
DATA: ITAB_SF TYPE TABLE OF TY_TOTAL.
*-----------------------------------------------------------------------
* TYPE-POOLS
*-----------------------------------------------------------------------
*------------------------------------------------------------------------------*
* SELECTION-SCREEN *
*------------------------------------------------------------------------------*
SELECTION-SCREEN BEGIN OF BLOCK blk1 WITH FRAME TITLE TEXT-001.
PARAMETERS: P_BWART TYPE RESB-BWART OBLIGATORY,
P_WERKS TYPE RESB-WERKS OBLIGATORY DEFAULT '2000'.
SELECT-OPTIONS: S_MATNR FOR RESB-MATNR,
S_RESNUM FOR RESB-RSNUM NO-EXTENSION NO INTERVALS ,
* S_. NO-EXTENSION NO INTERVALS , "领用单号-自建表
S_BDTER FOR RESB-BDTER.
SELECTION-SCREEN END OF BLOCK blk1.
*------------------------------------------------------------------------------*
* INITIALIZATION *
*------------------------------------------------------------------------------*
*------------------------------------------------------------------------------*
* AT SELECTION-SCREEN *
*------------------------------------------------------------------------------*
*------------------------------------------------------------------------------*
* START-OF-SELECTION *
*------------------------------------------------------------------------------*
PERFORM P_GET_DATA.
PERFORM P_DISPLAY.
*------------------------------------------------------------------------------*
* SUBROUTINES *
*------------------------------------------------------------------------------*
*&---------------------------------------------------------------------*
*& Form P_GET_DATA
*&---------------------------------------------------------------------*
* text
*----------------------------------------------------------------------*
* --> p1 text
* <-- p2 text
*----------------------------------------------------------------------*
FORM P_GET_DATA .
CLEAR: ITAB_TOTAL,WA_TOTAL.
"备件消耗领用--PM
IF P_BWART = 'S61'.
SELECT
RESB~RSNUM "预留号
RESB~RSPOS "预留行项目
RESB~WERKS "工厂
RESB~LGORT "库存地
RESB~MATNR "物料代码
RESB~BDTER "需求日期
RESB~BDMNG "数量
RESB~MEINS "单位
RESB~BWART "移动类型
RESB~UMWRK "接收工厂
RESB~UMLGO "接收库存地
RESB~AUFNR "订单
RESB~PSPEL "WBS元素
VIAFKOS~TPLNR "功能位置
IFLOTX~PLTXT "功能位置描述
VIAFKOS~EQUNR "设备编号
EQKT~EQKTX "设备描述
INTO CORRESPONDING FIELDS OF TABLE ITAB_TOTAL
FROM RESB INNER JOIN VIAFKOS ON RESB~AUFNR = VIAFKOS~AUFNR
INNER JOIN IFLOTX ON VIAFKOS~TPLNR = IFLOTX~TPLNR AND IFLOTX~SPRAS = 1
INNER JOIN EQKT ON VIAFKOS~EQUNR = EQKT~EQUNR AND EQKT~SPRAS = 1
WHERE RESB~WERKS = P_WERKS
AND RESB~BWART = P_BWART
AND RESB~MATNR IN S_MATNR
AND RESB~RSNUM IN S_RESNUM
AND RESB~BDTER IN S_BDTER.
ELSE.
SELECT
RSNUM "预留号
RSPOS "预留行项目
WERKS "工厂
LGORT "库存地
MATNR "物料代码
BDTER "需求日期
BDMNG "数量
MEINS "单位
BWART "移动类型
UMWRK "接收工厂
UMLGO "接收库存地
AUFNR "订单
PSPEL "WBS元素
INTO CORRESPONDING FIELDS OF TABLE ITAB_TOTAL
FROM RESB
WHERE WERKS = P_WERKS
AND BWART = P_BWART
AND MATNR IN S_MATNR
AND RSNUM IN S_RESNUM
AND BDTER IN S_BDTER.
* AND 领用单号-自建表
ENDIF.
IF ITAB_TOTAL IS INITIAL.
MESSAGE '无数据，请确认查询条件！' TYPE 'S'.
STOP.
ENDIF.
LOOP AT ITAB_TOTAL INTO WA_TOTAL.
SELECT SINGLE MAKTX
INTO WA_TOTAL-MAKTX
FROM MAKT
WHERE MATNR = WA_TOTAL-MATNR.
SELECT SINGLE
BTEXT
INTO WA_TOTAL-BWART_C
FROM T156T
WHERE SPRAS = 1
AND BWART = WA_TOTAL-BWART.
*取成本中心描述
SELECT SINGLE
CSKS~VERAK
INTO WA_TOTAL-VERAK
FROM RKPF INNER JOIN CSKS ON RKPF~KOSTL = CSKS~KOSTL
WHERE RKPF~RSNUM = WA_TOTAL-RSNUM.
MODIFY ITAB_TOTAL FROM WA_TOTAL.
CLEAR WA_TOTAL.
ENDLOOP.
ENDFORM.
*&---------------------------------------------------------------------*
*& Form P_DISPLAY
*&---------------------------------------------------------------------*
* text
*----------------------------------------------------------------------*
* --> p1 text
* <-- p2 text
*----------------------------------------------------------------------*
FORM P_DISPLAY .
* SEL TYPE C,
ADD_FIELD 'SEL' 'ITAB_TOTAL' '选择' 'X' 'X' SPACE SPACE .
* ADD_FIELD '' 'ITAB_TOTAL' '领用单号' SPACE SPACE .
ADD_FIELD 'BWART_C' 'ITAB_TOTAL' '单据类型' SPACE SPACE SPACE SPACE.
ADD_FIELD 'MATNR' 'ITAB_TOTAL' '物料代码' SPACE SPACE SPACE SPACE.
ADD_FIELD 'MAKTX' 'ITAB_TOTAL' '物料描述' SPACE SPACE SPACE SPACE.
ADD_FIELD 'BDTER' 'ITAB_TOTAL' '日期' SPACE SPACE SPACE SPACE.
ADD_FIELD 'AUFNR' 'ITAB_TOTAL' '订单' SPACE SPACE SPACE SPACE.
IF P_BWART = 'S61'.
ADD_FIELD 'TPLNR' 'ITAB_TOTAL' '功能位置' SPACE SPACE SPACE SPACE.
ADD_FIELD 'PLTXT' 'ITAB_TOTAL' '功能位置描述' SPACE SPACE SPACE SPACE.
ADD_FIELD 'EQUNR' 'ITAB_TOTAL' '设备编号' SPACE SPACE SPACE SPACE.
ADD_FIELD 'EQKTX' 'ITAB_TOTAL' '设备描述' SPACE SPACE SPACE SPACE.
ENDIF.
ADD_FIELD 'PSPEL' 'ITAB_TOTAL' 'WBS元素' SPACE SPACE SPACE SPACE.
ADD_FIELD 'RSNUM' 'ITAB_TOTAL' '预留号' SPACE SPACE SPACE SPACE.
ADD_FIELD 'RSPOS' 'ITAB_TOTAL' '行项号' SPACE SPACE SPACE SPACE.
ADD_FIELD 'BDMNG' 'ITAB_TOTAL' '数量' SPACE SPACE SPACE SPACE.
ADD_FIELD 'MEINS' 'ITAB_TOTAL' '单位' SPACE SPACE SPACE SPACE.
ADD_FIELD 'LGORT' 'ITAB_TOTAL' '发出库存地' SPACE SPACE 'RESB' 'LGORT'.
ADD_FIELD 'UMLGO' 'ITAB_TOTAL' '接收库存地' SPACE SPACE 'RESB' 'UMLGO'.
******build layout
CLEAR ITAB_LAYOUT.
WA_LAYOUT-ZEBRA = 'X'.
* LW_LAYOUT-INFO_FIELDNAME = 'COLOR'.
* WA_LAYOUT-BOX_FIELDNAME = 'SEL'.
WA_LAYOUT-COLWIDTH_OPTIMIZE = 'X'.
MOVE-CORRESPONDING WA_LAYOUT TO ITAB_LAYOUT.
*****ALV DISPLY
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
EXPORTING
I_CALLBACK_PROGRAM = SY-REPID
IS_LAYOUT = ITAB_LAYOUT
IT_FIELDCAT = ITAB_FIELDCAT[]
* IT_EVENTS = GT_EVENTS[]
I_CALLBACK_PF_STATUS_SET = 'P_SET_STATUS'
* I_SAVE = 'A'
I_CALLBACK_USER_COMMAND = 'P_USER_COMMAND'
TABLES
T_OUTTAB = ITAB_TOTAL[]
EXCEPTIONS
PROGRAM_ERROR = 1
OTHERS = 2.
IF SY-SUBRC <> 0.
MESSAGE '采用ALV显示报表出错' TYPE 'S'.
EXIT.
ENDIF.
ENDFORM.
FORM P_SET_STATUS USING extab TYPE slis_t_extab.
SET PF-STATUS 'Z_ST08' .
ENDFORM.
FORM P_USER_COMMAND USING R_UCOMM TYPE SY-UCOMM
R_SEL TYPE SLIS_SELFIELD. "响应ALV点击自定义按钮之后的事件
DATA: LV_ANSWER TYPE C.
DATA: REF TYPE REF TO CL_GUI_ALV_GRID.
DATA : LV_STABLE TYPE LVC_S_STBL.
LV_STABLE-ROW = '1'.
LV_STABLE-COL = '1'.
CALL FUNCTION 'GET_GLOBALS_FROM_SLVC_FULLSCR'
IMPORTING
E_GRID = REF.
CALL METHOD REF->CHECK_CHANGED_DATA.
CASE R_UCOMM.
WHEN '&IC1'. "单击复选框 勾选（取消）后同一预留号都自动勾选（取消）
READ TABLE ITAB_TOTAL INDEX R_SEL-tabindex INTO DATA(WA_SEL_TEMP). "获取单击行
IF R_SEL-fieldname = 'SEL' AND WA_SEL_TEMP-SEL = ''.
LOOP AT ITAB_TOTAL ASSIGNING FIELD-SYMBOL() WHERE RSNUM = WA_SEL_TEMP-RSNUM .
-SEL = 'X'.
ENDLOOP.
ELSEIF R_SEL-fieldname = 'SEL' AND WA_SEL_TEMP-SEL = 'X'.
LOOP AT ITAB_TOTAL ASSIGNING FIELD-SYMBOL() WHERE RSNUM = WA_SEL_TEMP-RSNUM .
-SEL = ''.
ENDLOOP.
ENDIF.
WHEN 'BACK'.
LEAVE TO SCREEN 0.
WHEN '&F12'.
WHEN 'SEL_ALL'.
CLEAR WA_TOTAL.
LOOP AT ITAB_TOTAL INTO WA_TOTAL WHERE SEL = ''.
WA_TOTAL-SEL = 'X'.
MODIFY ITAB_TOTAL FROM WA_TOTAL.
ENDLOOP.
CALL METHOD REF->REFRESH_TABLE_DISPLAY
EXPORTING IS_STABLE = LV_STABLE ..
WHEN 'DESEL_ALL'.
CLEAR WA_TOTAL.
LOOP AT ITAB_TOTAL INTO WA_TOTAL WHERE SEL = 'X'.
WA_TOTAL-SEL = ''.
MODIFY ITAB_TOTAL FROM WA_TOTAL.
ENDLOOP.
CALL METHOD REF->REFRESH_TABLE_DISPLAY
EXPORTING IS_STABLE = LV_STABLE .
WHEN 'PRINT'.
PERFORM P_PRINT.
ENDCASE.
CALL METHOD REF->REFRESH_TABLE_DISPLAY
EXPORTING IS_STABLE = LV_STABLE .
ENDFORM.
*&---------------------------------------------------------------------*
*& Form P_PRINT
*&---------------------------------------------------------------------*
* text
*----------------------------------------------------------------------*
* --> p1 text
* <-- p2 text
*----------------------------------------------------------------------*
FORM P_PRINT .
DATA: FM_NAME TYPE FPNAME.
DATA:L_CONTROL_PARAMETERS TYPE SSFCTRLOP.
CLEAR WA_TOTAL.
* ---------------------------------------------------待完成-根据分类调用不同类型表单
REFRESH ITAB_SF.
DATA ITAB_SF_TEMP TYPE TABLE OF TY_TOTAL.
LOOP AT ITAB_TOTAL INTO WA_TOTAL WHERE SEL = 'X'.
APPEND WA_TOTAL TO ITAB_SF_TEMP.
ENDLOOP.
IF ITAB_SF_TEMP IS INITIAL.
MESSAGE '请勾选需要打印的项目' TYPE 'E'.
ENDIF.
DESCRIBE TABLE ITAB_SF_TEMP LINES DATA(SF_LINES).
LOOP AT ITAB_SF_TEMP INTO DATA(WA_SF_TEMP).
APPEND WA_SF_TEMP TO ITAB_SF.
AT END OF RSNUM.
* IF SY-TABIX = 1.
*
* L_CONTROL_PARAMETERS-NO_OPEN = SPACE."首次运行时打开打印对话框
* L_CONTROL_PARAMETERS-NO_CLOSE = 'X'."并且不关闭假脱机请求
*
* ELSEIF SY-TABIX = SF_LINES .
*
* L_CONTROL_PARAMETERS-NO_OPEN = 'X'.
* L_CONTROL_PARAMETERS-NO_CLOSE = SPACE."最后关闭假脱机准备打印
*
* ELSE.
* L_CONTROL_PARAMETERS-NO_OPEN = 'X'.
* L_CONTROL_PARAMETERS-NO_CLOSE = 'X'."
* ENDIF.
CALL FUNCTION 'SSF_FUNCTION_MODULE_NAME'
EXPORTING
FORMNAME = 'ZWMFM005'
IMPORTING
FM_NAME = FM_NAME.
IF SY-SUBRC <> 0.
MESSAGE '无法找到FUNCTION NAME' TYPE 'S' DISPLAY LIKE 'E'.
EXIT.
ENDIF.
"CALL THE FUNCTION
CALL FUNCTION FM_NAME
* EXPORTING
* CONTROL_PARAMETERS = L_CONTROL_PARAMETERS
EXCEPTIONS
FORMATTING_ERROR = 1
INTERNAL_ERROR = 2
SEND_ERROR = 3
USER_CANCELED = 4
OTHERS = 5.
IF SY-SUBRC <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4 .
ENDIF.
CLEAR ITAB_SF.
ENDAT.
ENDLOOP.
* LOOP AT ITAB_TOTAL INTO WA_TOTAL WHERE SEL = 'X'.
* APPEND WA_TOTAL TO ITAB_SF.
* ENDLOOP.
*
* IF ITAB_SF IS INITIAL.
* MESSAGE '请勾选需要打印的项目' TYPE 'E'.
* ENDIF.
*
* CALL FUNCTION 'SSF_FUNCTION_MODULE_NAME'
* EXPORTING
* FORMNAME = 'ZWMFM005'
* IMPORTING
* FM_NAME = FM_NAME.
* IF SY-SUBRC <> 0.
* MESSAGE '无法找到function name' TYPE 'S' DISPLAY LIKE 'E'.
* EXIT.
* ENDIF.
*
* "call the function
* CALL FUNCTION FM_NAME
* EXCEPTIONS
* FORMATTING_ERROR = 1
* INTERNAL_ERROR = 2
* SEND_ERROR = 3
* USER_CANCELED = 4
* OTHERS = 5.
* IF SY-SUBRC <> 0.
* MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
* WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4 .
* ENDIF.
ENDFORM.