function module ..for dates between two dates..

[Former Member]

hi i need a function module which gives the month start and end dates as out put if i give two dates as input.

ex : input : a :01.01.2006

b: 01.06.2006

the o/p shld be :

01.01.2006 31.01.2006

01.02.2006 28.02.2006

01.03.2006 31.02.2006

upto the enddate ....

plz help.i have tried HR_BR_SPLIT_MONTHS but its of no use if the year changes ...

[Nkrish]

hi,

Could you elaborate on "no use if the year changes ".

I tried to reproduce your problem, I even tried for 2008 the values are different.I am not sure what is the exact problem

Regards,

Narayani

[Former Member]

HI ,

narayani ,,the exact pblm is if i give input as 02.04.2007 and 03.04.2008 i want in between start and end dates of the months .

but o/p sdates will have 9 entries and pdates will have 2007 years dates only. thy are not getting the 2008 values......hope u have understood.

vishnu reddy.

[SantoshKallem]

wrong post

Edited by: Santhosh Reddy on Mar 5, 2008 2:06 PM

[p291102]

Hi,

Try this FM.

SD_DATETIME_DIFFERENCE

Thanks,

Sankar M

[Former Member]

Try using the FM "FIMA_DAYS_BETWEEN_TWO_DATES_2".

or

Use this FM

data: No_of_days TYPE I
CALL FUNCTION 'DAYS_BETWEEN_TWO_DATES'
EXPORTING
I_DATUM_BIS = G_T_PURO-AEDAT " Enddate
I_DATUM_VON = G_T_EBAN-BADAT " Start Date
IMPORTING
E_TAGE = No_of_days 
EXCEPTIONS
DAYS_METHOD_NOT_DEFINED = 1
OTHERS = 2.
write: No_of_days .

TO find out the difference in the form of months try

MONTHS_BETWEEN_TWO_DATES 
MONTHS_BETWEEN_TWO_DATES_NEW
HR_99S_MONTHS_BETWEEN_DATES
HR_MONTHS_BETWEEN_TWO_DATES

Regards,

Chandru

[Former Member]

Hi,

I have created a small function module which might your requirement as below:

FUNCTION zcalculatedates.
*"----------------------------------------------------------------------
*"*"Local interface:
*"  IMPORTING
*"     REFERENCE(START_DATE) TYPE  BEGDA
*"     REFERENCE(END_DATE) TYPE  ENDDA
*"  EXPORTING
*"     REFERENCE(DATE_OUTPUT) TYPE  DBSTODATE
*"  EXCEPTIONS
*"      DATE_CALC_ERROR
*"      CHECK_DATES
*"----------------------------------------------------------------------

  DATA: v_date TYPE sy-datum, v_datec(8), w_date_output TYPE dbssodate.

  IF START_DATE GT END_DATE. RAISE CHECK_DATES. ENDIF.

  MOVE start_date TO v_datec. v_datec+6(2) = '01'.
  MOVE v_datec TO v_date.

  DO.

    MOVE v_date TO w_date_output-low.

    CALL FUNCTION 'SLS_MISC_GET_LAST_DAY_OF_MONTH'
      EXPORTING
        day_in            = v_date
      IMPORTING
        last_day_of_month = w_date_output-high
      EXCEPTIONS
        day_in_not_valid  = 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
     RAISING date_calc_error.
    ELSE.
      IF  w_date_output-low > end_date.
        EXIT.
      ELSE.
        APPEND w_date_output TO date_output.
      ENDIF.
    ENDIF.

    CALL FUNCTION 'BKK_ADD_MONTH_TO_DATE'
      EXPORTING
        months  = 1
        olddate = v_date
      IMPORTING
        newdate = v_date.

  ENDDO.

ENDFUNCTION.

Examples of the function:

Exampe 1:

Input

Import parameters Value

START_DATE 01.01.2006

END_DATE 01.06.2006

Output

LOW HIGH

01.01.2006 31.01.2006

01.02.2006 28.02.2006

01.03.2006 31.03.2006

01.04.2006 30.04.2006

01.05.2006 31.05.2006

01.06.2006 30.06.2006

Example 2:

Input

Import parameters Value

START_DATE 01.08.2006

END_DATE 01.02.2007

Output

LOW HIGH

01.08.2006 31.08.2006

01.09.2006 30.09.2006

01.10.2006 31.10.2006

01.11.2006 30.11.2006

01.12.2006 31.12.2006

01.01.2007 31.01.2007

01.02.2007 28.02.2007

Cheers

[Former Member]

thx a lot aditya.....

[Former Member]

hi aditya ,

wht type structure will be DBSTODATE and dbssodate .

plz let me know .

[Former Member]

type of strucure not clear

[Former Member]

Hi Vishnu,

DBSTODATE is a table type and its structure is DBSSODATE.

DBSSODATE is a range structure for DATE field, i.e. it contains the following fields: SIGN, OPTION, LOW and HIGH.

However, you can replace the table type and structure with your own declarations in SE11 as per your convinience.

[Former Member]

Its a Range for Dates...

Line type DBSSODATE

SIGN CHAR 1 0

OPTION CHAR 2 0

LOW DATS 8 0

HIGH DATS 8 0

Cheers!!

Lokesh

[Former Member]

Hi try this,

This will give total days, months, and years between two dates.

HR_HK_DIFF_BT_2_DATES

Regards,

kavitha.

[Former Member]

HI,

You can use FM CSCP_PARA1_GET_PERIODS.

Thanks,

Sriram Ponna.

[Former Member]

hi,

sriram its giving only month start dates i want end dates also ....

regards,

vishnu.

[Former Member]

thx sriram ..got tht .

[Former Member]

Use this FM

data: No_of_days TYPE I

CALL FUNCTION 'DAYS_BETWEEN_TWO_DATES'

EXPORTING

I_DATUM_BIS = G_T_PURO-AEDAT " Enddate

I_DATUM_VON = G_T_EBAN-BADAT " Start Date

IMPORTING

E_TAGE = No_of_days

EXCEPTIONS

DAYS_METHOD_NOT_DEFINED = 1

OTHERS = 2.

write: No_of_days .

TO find out the difference in the form of months try

MONTHS_BETWEEN_TWO_DATES

MONTHS_BETWEEN_TWO_DATES_NEW

HR_99S_MONTHS_BETWEEN_DATES

HR_MONTHS_BETWEEN_TWO_DATES

Please reward points, if its helpful.