转自:http://www.sapjx.com/abap-datetime-function.html
ABAP日期时间函数收集:
| 函数名称 (内页-点击名称可查看操作) | 函数说明 | 备注 |
| FIMA_DATE_CREATE | 获取查询日期前、后的年、月、日 | |
| LAST_DAY_OF_MONTHS | 获取查询日期最后一天的日期 | |
| CCM_GO_BACK_MONTHS | 获取查询日期过去N月的日期 |
| MONTH_PLUS_DETERMINE | 获取查询日期未来N月的日期 | |
| DATE_GET_WEEK | 获取查询日期该年的第几周 | 输出格式:YYYYWW |
| WEEK_GET_FIRST_DAY | 获取查询周数的第一天 | |
| DAY_IN_WEEK | 获取查询日期该天是星期几 | |
| GET_WEEK_INFO_BASED_ON_DATE | 获取查询日期该年的第几周和这周周一、周日日期 | 周起始日是周一 |
| HR_GBSSP_GET_WEEK_DATES | 获取查询日期该年的第几周和这周周一、周日日期,该天是周几 | 周起始日是周日 |
| DATE_CHECK_PLAUSIBILITY | 检查日期有效性 | SY-SUBRC = 0 有效 |
| TIME_CHECK_PLAUSIBILITY | 检查时间有效性 | SY-SUBRC = 0 有效 |
| HOLIDAY_CHECK_AND_GET_INFO | 判断某天是否是假日 | |
| CONVERT_DATE_TO_INTERNAL | 将标准日期格式转换为数字格式 | |
| CONVERT_DATE_TO_EXTERNAL | 将数字日期格式转换为系统日期格式 | |
| DATE_CONVERT_TO_FACTORYDATE | 将查询日期转为工厂日历日期 | |
| HR_99S_INTERVAL_BETWEEN_DATES | 获取两日期间的:天数、周数、月数、年数、期间月份开始截止日期 | |
| FIMA_DAYS_AND_MONTHS_AND_YEARS | 计算两日期之间间隔的天数 | |
| FIMA_DATE_COMPARE | 比较两个日期大小 | 返回:GT、EQ、LT等 |
| SD_DATETIME_DIFFERENCE | 两日期的时间差 | |
| HRVE_CONVERT_TIME | 时间:12/24小时制转换 | |
| MONTH_NAMES_GET | 获取所有的月份名字 | |
| WEEKDAY_GET | 获取所有的星期名字 | |
| DAY_ATTRIBUTES_GET | 查看日期属性 包括:该日期是星期几,第几天(周2=2),是不是公共假期等 | 需要输入国家日历 |
| F4_DATE | 弹出日历对话框,供用户选择日期 | |
| F4_CLOCK | 弹出时间对话框,供用户选择时间 | |
| POPUP_TO_SELECT_MONTH | 弹出选择年和月的对话框 | |
| POPUP_CALENDAR_SDB | 弹出选择周的对话框 | |
| GET_CURRENT_YEAR | 获得当前的财政年(fiscal year) | |
| FIRST_DAY_IN_PERIOD_GET | 获得期间首日 | |
| LAST_DAY_IN_PERIOD_GET | 获得期间末日 |
函数操作说明:
获取输入日期前、后的年、月、日
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DATA
: date
TYPE
vtbbewe-dvalut,
flag
TYPE
trff_flg,
days
TYPE
trff_type_n_2.
CALL
FUNCTION
'FIMA_DATE_CREATE'
EXPORTING
i_date =
'20140101'
"输入日期
i_flg_end_of_month =
' '
i_years = 2
"两年后的日期. 即输入日期的年加2所得日期,可为负数,表示前两年
i_months = 1
"一个月后的日期.即输入日期的月加1所得日期,可为负数,表示前一个月
i_days = 23
"23天后的日期。可为负数,表示23天前的日期
i_calendar_days = 10
"10天后的日历。同I_DAYS参数。
i_set_last_day_of_month =
'X'
"返回的日期为当前月份的最后一天
IMPORTING
e_date = date
"返回的日期为当前月份的最后一天
e_flg_end_of_month = flag
"如果输入参数I_SET_LAST_DAY_OF_MONTH设置’X’了,则返回值为’X’。
e_days_of_i_date = days.
"返回输入日期的i_calendar_days字段与I_DAYS字段的和。
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输出结果:
date:2016.03.31
flag:X
days:24
获取输入日期前、后的年、月、日
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DATA
calc_date
TYPE
p0001-begda.
CALL
FUNCTION
'RP_CALC_DATE_IN_INTERVAL'
EXPORTING
date =
'20140101'
"输入日期
days = 10
"天数
months = 0
"月数
signum =
'+'
"+号:表示 N天/月/年后的日期, -号:表示过去的日期
years = 0
"年数
IMPORTING
calc_date = calc_date.
"返回结果:10天后的日期(2014.01.11)
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获取输入日期最后一天的日期
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DATA
date
TYPE
sy-datum.
CALL
FUNCTION
'LAST_DAY_OF_MONTHS'
EXPORTING
day_in =
'20140101'
"输入日期
IMPORTING
last_day_of_month = date
"返回日期:20140131
EXCEPTIONS
day_in_no_date = 1
OTHERS
= 2.
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获取输入日期最后一天的日期
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DATA
date
TYPE
sy-datum.
CALL
FUNCTION
'RP_LAST_DAY_OF_MONTHS'
EXPORTING
day_in =
'20140101'
"输入日期
IMPORTING
last_day_of_month = date
"返回日期:20140131
EXCEPTIONS
day_in_no_date = 1
OTHERS
= 2.
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获取输入日期最后一天的日期
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DATA
date
TYPE
sy-datum.
CALL
FUNCTION
'BKK_GET_MONTH_LASTDAY'
EXPORTING
i_date =
'20140101'
"输入日期
IMPORTING
e_date = date.
"返回日期:20140131
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获取输入日期过去N月的日期
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DATA
date
TYPE
sy-datum.
CALL
FUNCTION
'CCM_GO_BACK_MONTHS'
EXPORTING
currdate =
'20140101'
"输入日期
backmonths = 3
"过去月数
IMPORTING
newdate = date.
"返回日期:20131001
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获取输入日期后来N月的日期
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DATA
date
TYPE
sy-datum.
CALL
FUNCTION
'MONTH_PLUS_DETERMINE'
EXPORTING
months = 3
olddate =
'20140101'
"输入日期
IMPORTING
newdate = date.
"返回日期:20140401
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获取输入日期该年的周数,输出格式为:YYYYWW。
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DATA
week
TYPE
scal-week.
CALL
FUNCTION
'DATE_GET_WEEK'
EXPORTING
date =
'20140101'
"输入日期
IMPORTING
week = week
"返回周数:201401
EXCEPTIONS
date_invalid = 1
OTHERS
= 2.
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获取输入周数的第一天
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DATA
date
TYPE
sy-datum.
CALL
FUNCTION
'WEEK_GET_FIRST_DAY'
EXPORTING
week =
'201401'
"输入周
IMPORTING
date = date
"返回该周第一天(周一):2013.12.30
EXCEPTIONS
week_invalid = 1
OTHERS
= 2.
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获取输入日期该天是星期几/周几
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DATA
wotnr
TYPE
p.
CALL
FUNCTION
'DAY_IN_WEEK'
EXPORTING
datum =
'20140101'
"输入日期
IMPORTING
wotnr = wotnr.
"返回:3 =》星期三/周三
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GET_WEEK_INFO_BASED_ON_DATE 函数
获取输入日期该年的周数和这周周一、周日日期(周起始日是周一)
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DATA
: week
TYPE
scal-week ,
monday
TYPE
sy-datum,
sunday
TYPE
sy-datum.
CALL
FUNCTION
'GET_WEEK_INFO_BASED_ON_DATE'
EXPORTING
date =
'20140101'
IMPORTING
week = week
"返回周数:201401
monday = monday
"返回周一日期:2013.12.30
sunday = sunday.
"返回周日日期:2014.01.05
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获取查询日期该年的第几周和这周周一、周日日期,该天是星期几/周几(周起始日是周日)
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DATA
: sunday
TYPE
sy-datum,
saturday
TYPE
sy-datum,
day_in_week
TYPE
i,
week_no
TYPE
p08_weekno.
CALL
FUNCTION
'HR_GBSSP_GET_WEEK_DATES'
EXPORTING
p_pdate =
'20140101'
"输入日期
IMPORTING
p_sunday = sunday
"返回本周开始日期(周日):2013.12.29
p_saturday = saturday
"返回本周结束日期(周六):2014.01.04
p_day_in_week = day_in_week
"返回该日星期几/周几: 4 => 星期三/周三
"(这周中的第4天,由于开始日期是周日,故需要-1)
p_week_no = week_no.
"返回本周开始日期的周数:201352
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判断某天是否是假日
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DATA
holiday
TYPE
c.
DATA
attributes
TYPE
SORTED
TABLE
OF
thol.
CALL
FUNCTION
'HOLIDAY_CHECK_AND_GET_INFO'
EXPORTING
date =
'20140201'
"输入日期:春节
holiday_calendar_id =
'ZS'
"假日日历 ID
with_holiday_attributes =
' '
"属性标识
IMPORTING
holiday_found = holiday
"输出是否为假日的标记 输出结果:X
TABLES
holiday_attributes = attributes
"输出该假日的属性
"若WITH_HOLIDAY_ATTRIBUTES参数 = X,则会带出属性记录
EXCEPTIONS
calendar_buffer_not_loadable = 1
date_after_range = 2
date_before_range = 3
date_invalid = 4
holiday_calendar_id_missing = 5
holiday_calendar_not_found = 6
OTHERS
= 7.
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将标准日期格式转换为内部数字格式
日期的格式与用户参数有关,转化为内部数字格式时,都为:YYYYMMDD.
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DATA
date
TYPE
sy-datum.
CALL
FUNCTION
'CONVERT_DATE_TO_INTERNAL'
EXPORTING
date_external =
'2014.01.01'
"当前用户日期格式:YYYY.MM.DD
accept_initial_date =
' '
IMPORTING
date_internal = date
"输出20140101
EXCEPTIONS
date_external_is_invalid = 1
OTHERS
= 2.
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将内部数字日期格式转换为系统日期格式
系统日期格式输出时,与用户参数设置有关
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DATA
date2(10)
TYPE
c.
CALL
FUNCTION
'CONVERT_DATE_TO_EXTERNAL'
EXPORTING
date_internal =
'20140101'
IMPORTING
date_external = date2
"根据用户日期格式参数输出:YYYY.MM.DD
EXCEPTIONS
date_internal_is_invalid = 1
OTHERS
= 2.
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DATE_CONVERT_TO_FACTORYDATE 函数
根据日期返回工厂日历日期
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DATA
: date
TYPE
scal-date,
factorydate
TYPE
facdate,
workingday
TYPE
scal-indicator.
CALL
FUNCTION
'DATE_CONVERT_TO_FACTORYDATE'
EXPORTING
correct_option =
'+'
"表示工作日计算方式的标记
date =
'20140101'
"必须转换的日期
factory_calendar_id =
'ZS'
"工厂日历ID
IMPORTING
date = date
"工厂日历日期
factorydate = factorydate
"指定日历中的工作日数
workingday_indicator = workingday
"表示某日期是否为工作日的标志
EXCEPTIONS
calendar_buffer_not_loadable = 1
correct_option_invalid = 2
date_after_range = 3
date_before_range = 4
date_invalid = 5
factory_calendar_not_found = 6
OTHERS
= 7.
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输出结果:
date: 20140102
factorydate: 1531
workingday: +
HR_99S_INTERVAL_BETWEEN_DATES 函数
获取两个日期期间的:天数、周数、月数、年数;
包括期间月份的开始(月份第一天日期)、截止日期(月份最后一天日期)
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TYPE
-
POOLS
: p99sg.
DATA
: days
TYPE
i,
weeks
TYPE
i,
months
TYPE
i,
years
TYPE
i.
DATA
: month_tab
TYPE
STANDARD
TABLE
OF
p99sg_month_tab_row.
CALL
FUNCTION
'HR_99S_INTERVAL_BETWEEN_DATES'
EXPORTING
begda =
'20130101'
"开始日期
endda =
'20140101'
"截止日期
IMPORTING
days = days
"返回天数:266
c_weeks = weeks
"返回周数:52
c_months = months
"返回月数:12
c_years = years
"返回年数:1
month_tab = month_tab.
"期间月份首尾日
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month_tab 内容明细:

FIMA_DAYS_AND_MONTHS_AND_YEARS 函数
计算两个日期期间的天数
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DATA
: days
TYPE
i,
months
TYPE
i,
years
TYPE
i.
CALL
FUNCTION
'FIMA_DAYS_AND_MONTHS_AND_YEARS'
EXPORTING
i_date_from =
'20130101'
i_date_to =
'20141001'
i_flg_separate =
' '
"是否单独计算 若有标识,则返回两日期相差的天数
IMPORTING
e_days = days
"返回天数:638
e_months = months
"返回月数:21
e_years = years.
"返回年数:2
* 单独计算
CALL
FUNCTION
'FIMA_DAYS_AND_MONTHS_AND_YEARS'
EXPORTING
i_date_from =
'20130101'
i_date_to =
'20141001'
i_flg_separate =
'X'
"标识 'X'
IMPORTING
e_days = days
"返回天数:0
e_months = months
"返回月数:9
e_years = years.
"返回年数:1
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比较两个日期大小,返回结果是关系操作符:GT、EQ、LT
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TYPE
-
POOLS
trff .
DATA
log_op
TYPE
trff_type_c_2.
CALL
FUNCTION
'FIMA_DATE_COMPARE'
EXPORTING
i_flg_intraday =
' '
i_date =
'20140101'
i_time =
'000000'
i_sincl =
'0'
"计算期间开始的排除标识
i_sult =
' '
"计算期间开始的月末标识符
i_comp_date =
'20140201'
"比较日期
i_comp_time =
'000000'
"比较时间
i_comp_sincl =
'0'
"计算期间结束的包含标识
i_comp_sult =
' '
"计算期间结束的月末标识符
IMPORTING
e_log_op = log_op.
"返回比较结果:LT
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两个日期作差,即是两个日期相减,包括当天时间。
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DATA
: datediff
TYPE
p,
timediff
TYPE
p,
earliest
TYPE
c.
CALL
FUNCTION
'SD_DATETIME_DIFFERENCE'
EXPORTING
date1 =
'20140101'
time1 =
'240000'
date2 =
'20140101'
time2 =
'083000'
IMPORTING
datediff = datediff
"返回日期差:0
timediff = timediff
"返回时间差:16
earliest = earliest
"返回时间正负:2,1-负 0-相等 2-正
EXCEPTIONS
invalid_datetime = 1
OTHERS
= 2.
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12小时制与24小时制的时间转换,例如:07:00:00 pm -> 19:00:00。
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DATA
: lv_in_time
TYPE
tims,
lv_out_time
TYPE
tims,
lv_am_pm
TYPE
c.
lv_in_time =
'060000'
.
CALL
FUNCTION
'HRVE_CONVERT_TIME'
EXPORTING
type_time =
'B'
" A = 24小时制 -> 12小时制 B = 12小时制 -> 24小时制
input_time = lv_in_time
input_am_pm =
'PM'
IMPORTING
output_time = lv_out_time
output_am_pm = lv_am_pm
EXCEPTIONS
parameter_error = 1
OTHERS
= 2.
WRITE
:/ | Input Time - { lv_in_time }|.
" 输出:060000
WRITE
:/ |Output Time - { lv_out_time }|.
" 输出:180000
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获取所有的月份名字信息
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DATA
return_code
TYPE
sy-subrc.
DATA
month_names
TYPE
STANDARD
TABLE
OF
t247.
CALL
FUNCTION
'MONTH_NAMES_GET'
EXPORTING
language = sy-langu
"系统当前语言
IMPORTING
return_code = return_code
"返回 SY-SUBRC
TABLES
month_names = month_names
"返回月份信息
EXCEPTIONS
month_names_not_found = 1
OTHERS
= 2.
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month_names 明细内容:

获取所有的星期名字
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DATA
return_code
TYPE
sy-subrc.
DATA
weekday
TYPE
STANDARD
TABLE
OF
t246.
CALL
FUNCTION
'WEEKDAY_GET'
EXPORTING
language = sy-langu
"系统当前语言
IMPORTING
return_code = return_code
"返回 SY-SUBRC
TABLES
weekday = weekday
"返回星期名字信息
EXCEPTIONS
weekday_not_found = 1
OTHERS
= 2.
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weekday 内容明细:

查看日期属性 包括:该日期是星期几,第几天,是否公共假期等;
公共假期等内容需要输入国家日历。
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DATA
: year_of_valid_from
TYPE
scal-year,
year_of_valid_to
TYPE
scal-year,
return_code
TYPE
sy-subrc.
DATA
day_attributes
TYPE
STANDARD
TABLE
OF
casdayattr.
CALL
FUNCTION
'DAY_ATTRIBUTES_GET'
EXPORTING
factory_calendar =
' '
"工厂日历ID
holiday_calendar =
' '
"假期日历ID
date_from =
'20140101'
"开始日期
date_to =
'20140110'
"截止日期
language = sy-langu
"系统当前语言
non_iso =
' '
IMPORTING
year_of_valid_from = year_of_valid_from
year_of_valid_to = year_of_valid_to
returncode = return_code
TABLES
day_attributes = day_attributes
"返回日期每日属性
EXCEPTIONS
factory_calendar_not_found = 1
holiday_calendar_not_found = 2
date_has_invalid_format = 3
date_inconsistency = 4
OTHERS
= 5.
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day_attributes 内容明细:

为 F4 帮助显示日历,弹出日历对话框,供用户选择日期
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PARAMETERS
:p1(6)
TYPE
c.
AT
SELECTION
-
SCREEN
ON
VALUE
-
REQUEST
FOR
p1.
DATA
:l_date
TYPE
sy-datum.
CALL
FUNCTION
'F4_DATE'
EXPORTING
date_for_first_month = sy-datum
IMPORTING
select_date = l_date
"用户选择后返回的日期
EXCEPTIONS
calendar_buffer_not_loadable = 1
date_after_range = 2
date_before_range = 3
date_invalid = 4
factory_calendar_not_found = 5
holiday_calendar_not_found = 6
parameter_conflict = 7
OTHERS
= 8.
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显示效果:

为 F4 帮助显示时间,弹出时间对话框,供用户选择时间
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05
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12
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PARAMETERS
:p1(6)
TYPE
c.
AT
SELECTION
-
SCREEN
ON
VALUE
-
REQUEST
FOR
p1.
DATA
: l_time
TYPE
sy-uzeit.
CALL
FUNCTION
'F4_CLOCK'
EXPORTING
start_time = sy-uzeit
display =
' '
IMPORTING
selected_time = l_time.
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效果显示:

为 F4 帮助显示月份:弹出选择年和月的对话框
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25
26
27
28
29
30
31
32
33
34
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PARAMETERS
: p_year
TYPE
mard-lfgja
DEFAULT
sy-datum+0(4),
p_month
TYPE
mard-lfmon.
AT
SELECTION
-
SCREEN
ON
VALUE
-
REQUEST
FOR
p_month.
DATA
: actual_month
LIKE
isellist-month,
selected_month
LIKE
isellist-month,
return_code
TYPE
sy-subrc.
CONCATENATE
p_year sy-datum+4(2)
INTO
actual_month.
CALL
FUNCTION
'POPUP_TO_SELECT_MONTH'
EXPORTING
actual_month = actual_month
"传入年份
factory_calendar =
' '
"工厂日历 ID
holiday_calendar =
' '
"假日日历 ID
language = sy-langu
"当前系统语言
start_column = 8
"弹出框屏幕位置
start_row = 5
"弹出框屏幕位置
IMPORTING
selected_month = selected_month
"返回用户输入月份
return_code = return_code
"返回 sy-subrc
EXCEPTIONS
factory_calendar_not_found = 1
holiday_calendar_not_found = 2
month_not_found = 3
OTHERS
= 4.
IF
return_code = 0.
p_year = selected_month+0(4).
p_month = selected_month+4(2).
ENDIF
.
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效果显示:

弹出选择周的对话框
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DATA
: begin_date
TYPE
sy-datum,
end_date
TYPE
sy-datum.
CALL
FUNCTION
'POPUP_CALENDAR_SDB'
EXPORTING
sel_day =
'X'
"启用天 选择
sel_week =
'X'
"启用周 选择
sel_month =
'X'
"启用月 选择
sel_interval =
'X'
focus_day = sy-datum
"默认选择日期
IMPORTING
begin_date = begin_date
"返回选择周第一天
end_date = end_date.
"返回选择周最后一天
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效果显示:

获得当前的财政年(Fiscal year)
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02
03
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05
06
07
08
09
10
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13
14
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DATA
: currm
TYPE
bkpf-monat,
curry
TYPE
bkpf-gjahr,
prevm
TYPE
bkpf-monat,
prevy
TYPE
bkpf-gjahr.
CALL
FUNCTION
'GET_CURRENT_YEAR'
EXPORTING
bukrs =
'3010'
"输入公司代码
date = sy-datum
"输入日期
IMPORTING
currm = currm
"当前会计期间
curry = curry
"当前会计年度
prevm = prevm
"上期会计期间
prevy = prevy.
"上期会计年度
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