Calculate the number of days in a month

I need to do a calculation in my query based upon the number of days in the month. The report is broken down by cal year / month.
Is there an easy way of identifying these values in the query?
Regards.

Hi,
This can be done by writing an user exit code to determine the number of days in the month.
Sample Code :
<
CHECK i_step = 2.
READ TABLE i_t_var_range WITH KEY vnam = 'XXXX'
                           INTO loc_var_range.
IF sy-subrc EQ 0.
    beg_date(6) = loc_var_range-low(6).
    end_date(6) = loc_var_range-low(6).
    beg_date+6(2) = '01'.
    end_date+6(2) = '01'.
    ADD 1 TO end_date+4(2).
    IF end_date+4(2) = '13'.
      end_date+4(2) = '01'.
      ADD 1 TO end_date(4).
    ENDIF.
    no_days = end_date - beg_date.
    l_s_range-sign = 'I'.
    l_s_range-opt = 'EQ'.
    l_s_range-low = no_days.
    APPEND l_s_range TO e_t_range.
ENDIF.
>
Hope this helps..
Thanks & Regards,
Pradeep

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i wanted to know how do you calculate the number of days between two dates in java ? i get both the dates from the database. i guess there are many issues like leap year and Febuary having diff no of months ..etc.

thanks..
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public class MyExample {
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How to calculate the number of days worked for a given period

I need to calculate the number of days worked by contractor employees for a time period to be entered by a user. I am building a query on an infoset which contains employee information including contract start date and contract end date for the employee.
Ideally I'd like the user to enter the time period which should be reported on e.g. 01.08.2009 to 31.08.2009
The report should then identify all the contractor employees which were working during this period and to work out how many days they worked during this period. Obviously the contract start and end dates could fall both inside and outside the reporting period.
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hi
So here you will first have to load the master data table employee in one internal table and read this table with the variables entries.
Your code in the reporting exit should look like that.
bye
data : wa_employee type /bi0/pemployee.
When 'ZDATE1'
if i_step = 2.
LOOP AT i_t_var_range INTO loc_var_range WHERE vnam = 'ZDATE2'.
clear l_s_range.
clear wa_employee
1- select the entries from table employees
select single employee dateto datefrom
from /bi0/pemployee
into corresponding fields of wa_employee
where dateto le loc_var_range-low
and datefrom ge loc_var_range-high.
if sy-subrc eq 0.
CALL FUNCTION 'FIMA_DAYS_BETWEEN_TWO_DATES'
   EXPORTING
       i_datum_von = wa_employee-datefrom
       i_kz_ult_von = 'X'
       i_datum_bis = wa_employee-dateto
       i_kz_ult_bis = 'X'
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   IMPORTING
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        ENDIF.
endloop.
ENDIF.
Boujema

Create a field routine to calculate the number of days per month

Hi Experts,
I need to create a field routine to count the number of days per month based on 0CALMONTH. Could you give me some inputs on how to do it?
Thanks!

Hi,
Create InfoObejct and then insert it in InfoSource/InfoCube/DSO then write simp,e code for that based on your 0CALMONTH values.
You just copy and pas this in SE38 and see the result and implement for your requirements.
REPORT ztest1.
Data: zsydt type sy-datum,
      zd(2) type n,
      zm(2) type n,
      zy(4) type n,
      zcmnth TYPE /bi0/oicalmonth,
      znds TYPE /osp/dt_day.
      zsydt = sy-datum.
      zd = '01'.
      zm = zsydt+4(2).
      zy = zsydt+0(4).
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      CALL FUNCTION '/OSP/GET_DAYS_IN_MONTH'
            EXPORTING
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            IMPORTING
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      write:/ zy.
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      write:/ znds.
Thanks
Reddy

FM to get the number of days in Year,month and days by giving number of day

Hi ALL,
This is quit differnt.
I need to give input the 'start date' and the 'number of days' and get the total days from the start date in year,month and day format.
for example.
start date :01.01.2009
number of days as 32
then i should get
years:0
months :1
days :1
Pleas help me out.

hi Anusha,
first u pass the date and the days to the following fm you will get the result date....
data:date type sy-datum,
      r_date(10) type c.
date = sy-datum.
CALL FUNCTION 'CALCULATE_DATE'
EXPORTING
   DAYS              = '32'
   MONTHS            = '0'
   START_DATE        = date
IMPORTING
   RESULT_DATE       = r_date
write:/ r_date.
then you need to pass the result date and the date to the following fm to get the required output...
CALL FUNCTION 'HR_HK_DIFF_BT_2_DATES'
    EXPORTING
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      date2                   = date
    IMPORTING
      years                   = v_years
     months                 = v_months
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    EXCEPTIONS
      invalid_dates_specified = 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.
here u will get the difference in days, months and year...
i hope u wil get help from this...
regards
Ashu Singh

How to get the number of days of a month belonging to a date interval

Hi, i am getting mad around a problem, i have 2 dates and a month, i wanto to retrieve the number of days belonging to the month that are in the interval.
eg:
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month january 2011 . begin_date = 11/DEC/2010, END_DATE 10/JAN/2011 result 10
month january 2011 .begin_date = 02/FEB/2011 , END_DATE 25/may/2011 result 0
month january 2011. begin_date = 03/JAN/2011 , END DATE 05/JAN/2011 result 3
and so on ...
i appreciate any suggestion
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Andrea

Oh, I didnt see your result.
SQL> with t as
2 (select to_date('11/01/11','dd/mm/yy') from_dt,
3           to_date('30/05/11','dd/mm/yy') to_dt,
4           'Jan-11' mnth from dual
5           union all
6           select to_date('11/12/10','dd/mm/yy') from_dt,
7           to_date('10/01/11','dd/mm/yy') to_dt,
8           'Jan-11' mnth from dual
9           union all
10           select to_date('02/02/11','dd/mm/yy') from_dt,
11           to_date('25/05/11','dd/mm/yy') to_dt,
12           'Jan-11' mnth from dual
13           union all
14           select to_date('03/01/11','dd/mm/yy') from_dt,
15           to_date('05/01/11','dd/mm/yy') to_dt,
16           'Jan-11' mnth from dual
17           )
18 select from_dt,to_dt,mnth,
19         greatest(
20              least(last_day(to_date(mnth,'Mon-yy')),to_dt)
21              -
22              greatest(to_date(mnth,'Mon-yy'),from_dt)+1
23                 ,0) cnt
24 from t;
FROM_DT   TO_DT     MNTH          CNT
11-JAN-11 30-MAY-11 Jan-11         21
11-DEC-10 10-JAN-11 Jan-11         10
02-FEB-11 25-MAY-11 Jan-11          0
03-JAN-11 05-JAN-11 Jan-11          3

How to get the number of days in a month?

hi all
is there any way to get the number of days in a given month with a given year? for instance, if year is 2004 and the month is July or February, how can i get the number of days? thanks.

Gee, I don't know ... Maybe this:
Calendar cal = Calendar.newInstance();
cal.set(Calendar.YEAR, 2004);
cal.set(Calendar.MONTH, Calendar.FEBUARY);
System.out.println("max days in month: " + cal.getActualMaximum(Calendar.DAY_OF_MONTH));
Do you not bother reading what people have already posted? Read the API docs on the Calendar class.

Calculate the number of days in a year excluding Saturday and Sunday

Hi All,
I need to get the number of days in a year excluding Saturday and Sunday for HR module and then subtract the public holidays.
Can some let me know how this needs to be done while loading data from one infocube to another.
Is there any Function module for the same so that i can write any start routines.
And also is there any table available for Tcode-SCAL with which i can write any start routines.
Kindly help me as soon as possible.
Regards,
Kumar

Hi Harish
Refer to the screenshot for Import and Export parameters
Code
FUNCTION ZBI_FM_GET_HOLIDAYS .
*"*"Local Interface:
*" IMPORTING
*"    VALUE(DATE_FROM) TYPE SCAL-DATE DEFAULT SY-DATUM
*"    VALUE(DATE_TO) TYPE SCAL-DATE DEFAULT SY-DATUM
*"    VALUE(FACT_CAL) TYPE SCAL-FCALID DEFAULT SPACE
*"    VALUE(ONLYFACT_DAYS) TYPE CHAR1 OPTIONAL
*" EXPORTING
*"    REFERENCE(HOLIDAYS) TYPE I
*" TABLES
*"      DAY_ATTRIBUTES STRUCTURE CASDAYATTR
*" EXCEPTIONS
*"      FACTORY_CALENDAR_NOT_FOUND
*"      HOLIDAY_CALENDAR_NOT_FOUND
*"      DATE_HAS_INVALID_FORMAT
*"      DATE_INCONSISTENCY
DATA: LT_DAY_ATTRIBUTES TYPE TABLE OF CASDAYATTR WITH HEADER LINE.
DATA: LV_LINES TYPE SY-SUBRC.
DATA: DATE1 LIKE DATE_FROM,
DATE2 LIKE DATE_TO.
*if from date is gt to date then interchange the dates and multiply the result with -1.
IF DATE_FROM GT DATE_TO.
DATE2 = DATE_FROM.
DATE1 = DATE_TO.
ELSE.
DATE1 = DATE_FROM.
DATE2 = DATE_TO.
ENDIF.
CALL FUNCTION 'DAY_ATTRIBUTES_GET'
EXPORTING
FACTORY_CALENDAR                = FACT_CAL
* HOLIDAY_CALENDAR                = ' '
DATE_FROM                        = DATE1
DATE_TO                          = DATE2
LANGUAGE                        = SY-LANGU
* IMPORTING
* YEAR_OF_VALID_FROM              =
* YEAR_OF_VALID_TO                =
* RETURNCODE                      =
TABLES
DAY_ATTRIBUTES                  = LT_DAY_ATTRIBUTES
EXCEPTIONS
FACTORY_CALENDAR_NOT_FOUND      = 1
HOLIDAY_CALENDAR_NOT_FOUND      = 2
DATE_HAS_INVALID_FORMAT          = 3
DATE_INCONSISTENCY              = 4
OTHERS                          = 5 .
IF SY-SUBRC = 0.
IF ONLYFACT_DAYS = 'X'.
DELETE LT_DAY_ATTRIBUTES WHERE FREEDAY EQ SPACE.
ELSE.
DELETE LT_DAY_ATTRIBUTES WHERE WEEKDAY LT 6.
ENDIF.
DESCRIBE TABLE LT_DAY_ATTRIBUTES LINES LV_LINES.
HOLIDAYS = LV_LINES.
*    IF DATE_FROM GT DATE_TO.
*      HOLIDAYS = HOLIDAYS * -1.
*    ENDIF.
ELSEIF SY-SUBRC = 1.
RAISE FACTORY_CALENDAR_NOT_FOUND.
ELSEIF SY-SUBRC = 2.
RAISE HOLIDAY_CALENDAR_NOT_FOUND.
ELSEIF SY-SUBRC = 3.
RAISE DATE_HAS_INVALID_FORMAT.
ELSEIF SY-SUBRC = 4.
RAISE DATE_INCONSISTENCY.
ENDIF.
ENDFUNCTION.

SSAS Tabular - return number of days in given month using month's start date?

Is there a way to return the number of days in a month by providing just the month date or month start date?
We have a time table, but it is at monthly (not daily) granularity.
So I can't just count rows between start/end of month.
I need to be able to divide by the number of days in a given month and can't seem to find a way to get number of days in that given month.
Thanks!

Hi,
According to your description, you want to get the number of days in a month with the month's start date, right?
In this case, we can get the first day of next month using DateAdd function, and then use DateDiff function to calculate the number of days in this month. Here is a sample query for your reference.
WITH
MEMBER Measures.Today AS vba!Now()
member measures.FirstDayOfNextMonth as dateadd("m",1,Measures.Today)
member measures.daysnumber as datediff("d",Measures.Today,measures.FirstDayOfNextMonth)
select Measures.daysnumber on 0
from
[Adventure Works]
Reference
http://msdn.microsoft.com/en-us/library/hh510163.aspx
http://office.microsoft.com/client/helppreview14.aspx?AssetId=HV080007558&lcid=1033&NS=EXCEL%2EDEV&Version=14&tl=2&pid=CH080007543
http://office.microsoft.com/client/helppreview14.aspx?AssetId=HV080007559&lcid=1033&NS=EXCEL%2EDEV&Version=14&tl=2&pid=CH080007543
Regards,
Charlie Liao
TechNet Community Support

Determine the number of days in a False period in a Temporal Boolean

Hi all,
I need to determiine the number of days based on a condition that lies on the gaps between the periods.
My input consists of multiple periods. The length of the gap is the condition to determine the start date for summation. However, there can be multimple gaps between my instances that satisfy this condition and I need the last one that satisfies it.
For example:
period 1: 1-1-1990 until 31-12-1992
period 2: 1-1-1994 until 31-12-1996
period 3: 1-1-1998 until 31-12-1999
period 4: 1-6-2000 until 31-12-2009
The condition for the start date is the last gap greater than 1 year. In this example, the start date should be the start date of period 3: 1-1-1998, because this is the period after the last gap >= 1 year. Period 2 also has a previous gap of >= 1 year, but this period should NOT be selected.
My first idea was to use a TBR function: to determine relevant periods (based on the gaps before and after), calculate the amount of days per relevant period and add those up. However, if I want to do that I need to calculate the number of days in the gaps and I don't see how to do that, since I cannot determine a day difference across periods (end date period 1 until start date period 2).
Any help/ other solution ideas?
Kind regards, Els

This was an interesting puzzle which you can solve from a couple of different angles.
Firstly, you can use inferred relationships to infer a relationship "the following periods" (ie. the periods that follow the current one). My rules looked like this:
the period (the other period) is a member of the following periods if
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A completely different way of doing it is to use the TemporalConsecutiveDays function to find a date where a gap of 365 days exists, then select periods in which there is a gap immediately before the start of that period. Here are some rules that :
there is a period that applies if
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there is a year-long gap if
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the period starts after a year-long gap if
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the start date for calculation = InstanceMaximumIf(the periods, the period start date, the period starts after a year-long gap)Hopefully one of these is suitable for your needs.
cheers,
Steve.

Number of days in a month - 0CALDAY

Hi,
I have a query where I am calculating the average daily sales for each month. For this I need to know the number of days in each month. How can I do this? For instance, it should give 31 for Jan, 28/29 for Feb, 31 for Mar and so on. I am using OCALMONTH as the input variable.
Thanks for your help.
Uday

Hi Uday,
I have a few modifications in the code
Data: xdate type d,
      ip_year(4) type N,
      ip_month(2) type N.
Types : Begin of ty_month_days,
       month(2) type N,
       days(2) type N,
       End of ty_month_days.
Data : it_month_days type ty_month_days occurs 0 with header line.
ip_year = 2006.
ip_month = 01.
do 12 times.
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You can access this internal table for your calculations
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Regards,
Praveen.
Message was edited by: praveen mathew

Calculated item divided by number of days in a month

Hello.
I'm trying to create a calculated item, that is supposed to represent a column member, divided by the number of days in a month that's selected from the dashboard prompt.
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if helps mark

Find number of days in current month

Hi Folks ,
I needed some help in knowing the number of days in any month ... I need to develop an application which will be triggering a mail with an excel attachment at the end of every month ...after populating the excel sheet from an Oracle database ..
Kindly help...
Thx..

Thx a lot for your immediate reply .. I tried using
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to automate this process by sending a mail every last
day of the month... but i am finding it a bit
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Hi Friends,
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there is one self service form.. in which three fields are there, they are 1) From date
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A few questions:
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