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TABLES: mara,
makt,
mard.
DATA: BEGIN OF gx_mara,
matnr LIKE mara-matnr,
meins LIKE mara-meins,
END OF gx_mara,
gt_mara LIKE TABLE OF gx_mara.
DATA: BEGIN OF gx_makt,
matnr LIKE makt-matnr,
maktx LIKE makt-maktx,
END OF gx_makt,
gt_makt LIKE TABLE OF gx_makt.
DATA: BEGIN OF gx_mard,"Storage Location Data for M
"由于werks字段用在了循环中的AT...ENDAT语句中了，所以需要声明在最前面
werks LIKE mard-werks,"Plant 工厂
lgort LIKE mard-lgort,"Storage Location 库位
matnr LIKE mard-matnr,
labst LIKE mard-labst,"库存
END OF gx_mard,
gt_mard LIKE TABLE OF gx_mard WITH KEY werks lgort,
gx_uniq LIKE gx_mard,
gt_uniq LIKE TABLE OF gx_uniq.
TYPES: BEGIN OF gx_plant,
werks LIKE mard-werks,
cols TYPE i,
END OF gx_plant.
DATA: gt_plant TYPE HASHED TABLE OF gx_plant WITH HEADER LINE WITH UNIQUE KEY werks.
*error message table
DATA: BEGIN OF check_msg OCCURS 0,
no TYPE i,
line(100),
END OF check_msg.
DATA: c_err_no TYPE i,
c_l_error.
DATA: g_line TYPE i,g_line2 TYPE i.
CONSTANTS: p_char_x VALUE ‘X‘.
SELECTION-SCREEN BEGIN OF BLOCK rad1 WITH FRAME TITLE text-001.
SELECT-OPTIONS: s_matnr FOR mard-matnr,
s_werks FOR mard-werks,
s_lgort FOR mard-lgort,
s_labst FOR mard-labst.
SELECTION-SCREEN END OF BLOCK rad1.
DEFINE ins_msg.
add 1 to c_err_no.
check_msg-no = c_err_no.
append check_msg.
clear check_msg.
c_l_error = ‘X‘.
END-OF-DEFINITION.
DEFINE write_screen.
call function ‘SAPGUI_PROGRESS_INDICATOR‘
exporting
text = &1
exceptions
others = 1.
END-OF-DEFINITION.
INITIALIZATION.
START-OF-SELECTION.
PERFORM frm_get_data.
CHECK c_l_error IS INITIAL.
PERFORM frm_process_data.
CHECK c_l_error IS INITIAL.
PERFORM frm_disp_data.
FORM frm_get_data .
DATA: g_lines TYPE i.
*mara
* SELECT matnr werks lgort labst INTO CORRESPONDING FIELDS OF TABLE gt_mard
* FROM mard WHERE
* matnr IN s_matnr AND
* werks IN s_werks AND
* lgort IN s_lgort AND
* labst IN s_labst.
* IF sy-subrc NE 0.
* check_msg-line = ‘no data‘.
* ins_msg.
* ENDIF.
* CHECK c_l_error IS INITIAL.
*模拟数据
gx_mard-matnr = ‘M001‘.
gx_mard-werks = ‘W001‘.
gx_mard-lgort = ‘L001‘.
gx_mard-labst = 1.
APPEND gx_mard TO gt_mard.
gx_mard-matnr = ‘M001‘.
gx_mard-werks = ‘W002‘.
gx_mard-lgort = ‘L001‘.
gx_mard-labst = 2.
APPEND gx_mard TO gt_mard.
gx_mard-matnr = ‘M001‘.
gx_mard-werks = ‘W002‘.
gx_mard-lgort = ‘L002‘.
gx_mard-labst = 3.
APPEND gx_mard TO gt_mard.
gx_mard-matnr = ‘M002‘.
gx_mard-werks = ‘W003‘.
gx_mard-lgort = ‘L001‘.
gx_mard-labst = 4.
APPEND gx_mard TO gt_mard.
SORT gt_mard BY matnr werks lgort.
gt_uniq = gt_mard.
SORT gt_uniq BY werks lgort.
DELETE ADJACENT DUPLICATES FROM gt_uniq COMPARING werks lgort.
"计算每个工厂下面有多少个库位
DATA: count TYPE i .
LOOP AT gt_uniq INTO gx_uniq.
AT NEW werks.
count = 0.
ENDAT.
count = count + 1.
AT END OF werks.
gt_plant-werks = gx_uniq-werks.
gt_plant-cols = count.
INSERT gt_plant INTO TABLE gt_plant.
ENDAT.
ENDLOOP.
g_line = 52.
DESCRIBE TABLE gt_uniq LINES g_lines.
g_line2 = g_lines * 14."每列占14个位置
g_line = g_line + g_line2.
*mara
* SELECT matnr meins INTO CORRESPONDING FIELDS OF TABLE gt_mara FROM mara
* FOR ALL ENTRIES IN gt_mard WHERE
* matnr EQ gt_mard-matnr.
*模拟数据
gx_mara-matnr = ‘M001‘.
gx_mara-meins = ‘EA‘.
APPEND gx_mara TO gt_mara.
gx_mara-matnr = ‘M002‘.
gx_mara-meins = ‘ST‘.
APPEND gx_mara TO gt_mara.
SORT gt_mara BY matnr.
*makt
SELECT matnr maktx INTO CORRESPONDING FIELDS OF TABLE gt_makt FROM makt
FOR ALL ENTRIES IN gt_mard WHERE
matnr EQ gt_mard-matnr.
SORT gt_makt BY matnr.
* DELETE ADJACENT DUPLICATES FROM gt_makt COMPARING matnr maktx.
DELETE ADJACENT DUPLICATES FROM gt_makt COMPARING matnr.
ENDFORM. " frm_Get_data
FORM frm_process_data .
ENDFORM. " frm_process_data
FORM frm_disp_data .
*header
DATA: g_name(13),len TYPE i VALUE 0,l_len TYPE i VALUE 0.
ULINE AT /02(g_line).
"标题第一行
WRITE:/02(01) ‘|‘ NO-GAP, (18) ‘‘ NO-GAP,
(01) ‘|‘ NO-GAP, (25) ‘‘ NO-GAP,
(01) ‘|‘ NO-GAP, (05) ‘‘ NO-GAP. "共占52
WRITE: (01) ‘|‘ NO-GAP.
LOOP AT gt_plant.
len = 13 * gt_plant-cols.
WRITE: AT (len) gt_plant-werks CENTERED NO-GAP.
l_len = gt_plant-cols - 1.
WRITE: AT (l_len) ‘‘ NO-GAP.
WRITE: (01) ‘|‘ NO-GAP.
ENDLOOP.
"标题第二行
WRITE:/02(01) ‘|‘ NO-GAP, (18) ‘MAterial Number‘ NO-GAP,
(01) ‘|‘ NO-GAP, (25) ‘Material Desc.‘ NO-GAP,
(01) ‘|‘ NO-GAP, (05) ‘Unit‘ NO-GAP.
ULINE AT 53(g_line2) NO-GAP.
WRITE:(01) ‘|‘.
"标题第三行
WRITE:/02(01) ‘|‘ NO-GAP, (18) ‘‘ NO-GAP,
(01) ‘|‘ NO-GAP, (25) ‘‘ NO-GAP,
(01) ‘|‘ NO-GAP, (05) ‘‘ NO-GAP.
LOOP AT gt_uniq INTO gx_uniq.
WRITE: (01) ‘|‘ NO-GAP, (13) gx_uniq-lgort CENTERED NO-GAP.
ENDLOOP.
WRITE: (01) ‘|‘ NO-GAP.
ULINE AT /02(g_line).
*主表内容
LOOP AT gt_mara INTO gx_mara.
CLEAR: gx_makt.
READ TABLE gt_makt INTO gx_makt WITH KEY matnr = gx_mara-matnr.
WRITE:/02(01) ‘|‘ NO-GAP, (18) gx_mara-matnr NO-GAP,
(01) ‘|‘ NO-GAP, (25) gx_makt-maktx NO-GAP,
(01) ‘|‘ NO-GAP, (05) gx_mara-meins NO-GAP.
"针对每个动态列进行动态取值
LOOP AT gt_uniq INTO gx_uniq.
CLEAR: gx_mard.
READ TABLE gt_mard INTO gx_mard WITH KEY
matnr = gx_mara-matnr
werks = gx_uniq-werks
lgort = gx_uniq-lgort.
IF sy-subrc = 0.
WRITE: (01) ‘|‘ NO-GAP, (13) gx_mard-labst NO-GAP.
ELSE.
WRITE: (01) ‘|‘ NO-GAP, (13) ‘-‘ NO-GAP.
ENDIF.
ENDLOOP.
WRITE: (01) ‘|‘ NO-GAP.
ULINE AT /02(g_line).
ENDLOOP.
ENDFORM.
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原文地址：http://www.cnblogs.com/jiangzhengjun/p/4291398.html
