SAP 常用函数
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1、 获取订单状态(STATUS_READ 和 STATUS_TEXT_EDIT)
1.STATUS_READ 改函数的实现原理大概是通过订单的对象好(OR+订单号) 到JEST中取出字段STAT INACT.
JEST表中STAT是一串从字面看不出意思的字符,可以根据STAT到表TJ02T中找到具体的描述。
下面是具体用法
DATA:objnr TYPE aufk-objnr.
objnr = 'OR000000100014'.
DATA:t_status TYPE TABLE OF jstat WITH HEADER LINE.
"结果存放在STATUS表中
CALL FUNCTION 'STATUS_READ'
EXPORTING
client = sy-mandt
objnr = objnr
TABLES
status = t_status
EXCEPTIONS
object_not_found = 1
OTHERS = 2.
IF sy-subrc <> 0.
MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
ENDIF.
LOOP AT t_status.
IF t_status = 'I0046'.
WRITE:'订单已关闭'.
EXIT.
ENDIF.
ENDLOOP.
2.STATUS_TEXT_EDIT
改函数读取的结果是将订单状态拼接到一个字符串中,而且这个字符串是在前台订单上看到的状态,比较直接,这样做的结果就可能由于状态较多导致长度过长,在某些情况下取的数据可能不准。
下面是一段代码
DATA:line TYPE bsvx-sttxt.
CALL FUNCTION 'STATUS_TEXT_EDIT'
EXPORTING
client = sy-mandt
objnr = objnr
spras = sy-langu
IMPORTING
line = line
EXCEPTIONS
object_not_found = 1 OTHERS . "
IF sy-subrc <> 0.
MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
ENDIF.
SEARCH line FOR 'CLSD'.
IF sy-subrc = 0.
WRITE:'订单已关闭'.
ENDIF.
DATA
i_jstat LIKE jstat OCCURS 0 WITH HEADER LINE.
CALL FUNCTION 'STATUS_READ'
EXPORTING
client
= sy-mandt
objnr = i_caufv_resb-objnr ”对象号
only_active
= 'X'
*
IMPORTING
* OBTYP
=
* STSMA
=
* STONR
=
TABLES status = i_jstat “目前的所有状态
EXCEPTIONS
object_not_found = 1
OTHERS = 2.
LOOP AT i_jstat WHERE stat = 'I0013' "DLT 删除标识符.
OR stat = 'I0012' "DLV 交货
OR stat = 'I0045' "TECO 技术实现
OR stat = 'I0043' "LKD 冻结
OR stat = 'I0001' "CRTD 建立
OR stat = 'I0046' "CLSD 已结算
OR stat = 'I0076'. "DLID 删除标志
l_delete = 'X'.
EXIT.
ENDLOOP.
2、图标的函数ICON_CREATE
1、定义字段
data: status_icon type icons-text.
2、创建屏幕,并在屏幕定义创建一个"Status Icon"控件 ,命名为:status_icon
3、利用ICON_CREATE函数在输出是设置ICON。
call function 'ICON_CREATE'
exporting
name = 'ICON_RED_LIGHT'
text = '图标后的文本'
info = '提示'
add_stdinf = 'X'
importing
result = status_icon exceptions
icon_not_found = 1
outputfield_too_short = 2
others = 3.
可以通过函数ICON_CREATE将alv中的单元格(Cell)变成ICON.
LOOP AT git_alv ASSIGNING .
CALL FUNCTION 'ICON_CREATE'
EXPORTING
name = icon_pdf "图标名字
info = 'PDF'
IMPORTING
result = -pdf_order
EXCEPTIONS
OTHERS = 0.
ENDLOOP
另外不要忘了声明一个TYPE-POOLS:icon.
TYPE-POOLS:icon.
3、进度条函数SAPGUI_PROGRESS_INDICATOR
DATA: ll_lines(10),"行数
ll_tabix(10),"循环标号
ll_pecnt TYPE p LENGTH 6 DECIMALS 2,"百分比
ll_pecet(6),"百分数
ll_text(40)."消息
CLEAR: ll_lines,ll_tabix,ll_pecnt,ll_pecet,ll_text.
DESCRIBE TABLE it_vbrk LINES ll_lines."获取内表行数
*
LOOP AT it_vbrk INTO wa_vbrk.
ll_tabix = sy-tabix."当前处理的行号
ll_pecnt = ll_tabix / ll_lines * 100."已处理百分比
ll_pecet = ll_pecnt.
"拼接显示消息 CONCATENATE '已完成' ll_pecet '%,共' ll_tabix '条/' ll_lines '条' INTO ll_text.
CONDENSE ll_text."整理格式,去掉多余空格,格式更整齐
CALL FUNCTION 'SAPGUI_PROGRESS_INDICATOR'"调用进度条函数,传入百分比和消息
EXPORTING
percentage = ll_pecnt
text = ll_text.
CLEAR: ll_pecnt,ll_pecet,ll_text.
……
ENDLOOP.
4、GET_GLOBALS_FROM_SLVC_FULLSCR 创建alv grid时,有时需要修改alv中的数据。
修改后将数据传到alv多所对应内表,我们在alv的usercommand事件中可以这样写:
FORM usercommand USING ucomm TYPE sy-ucomm
selfield TYPE slis_selfield.
DATA: lr_grid TYPE REF TO cl_gui_alv_grid.
DATA l_tabix LIKE sy-tabix.
CALL FUNCTION ‘GET_GLOBALS_FROM_SLVC_FULLSCR’
IMPORTING
e_grid = lr_grid. CALL METHOD lr_grid->check_changed_data.
selfield-refresh = ‘X’.
selfield-row_stable = ‘X’.
selfield-col_stable = ‘X’.
*other
ENDFORM.
5、创建供应商
找到一个类和方法来创建,类名:VMD_EI_API 方法名:MAINTAIN_DIRECT_INPUT,类似的
* 供应商表头
ls_vendors-header-object_instance-lifnr = lv_vendor. "供应商
ls_vendors-header-object_task = 'M'. "创建/更改
* 通用数据
ls_vendors-central_data-central-data-stceg = stceg. "增值税登记号
ls_vendors-central_data-central-data-ktokk = '0001'. "账户组
ls_vendors-central_data-central-data-j_1kfrepre = j_1kfrepre. "代表名称