topic Re: Reverse string and Date function in Application Development and Automation Discussions

Reverse string and Date function

Former Member — Mon, 05 Nov 2007 11:15:58 GMT

Hi how to use String_Reverse fn? what is the function used to find the difference between date?Please provide steps to use or give a simple example.

Re: Reverse string and Date function

Former Member — Mon, 05 Nov 2007 11:21:03 GMT

There is no FM i guess for reversing so u hav to write a logic for dat

For date u can use

FM CALCULATE_DATE

Hope it helps..reward if it does

Message was edited by:

Prashant H Gupta

Re: Reverse string and Date function

Former Member — Mon, 05 Nov 2007 11:24:46 GMT

Hi,

Use the FM SD_DATETIME_DIFFERENCE (Gives the difference in Days and Time for 2 dates )

Hope this helps.

Reward if helpful.

Regards,

Sipra

Re: Reverse string and Date function

Former Member — Mon, 05 Nov 2007 11:29:21 GMT

Hi,

To reverse the string use FM STRING_REVERSE and to get the date difference use the FM HR_SGPBS_YRS_MTHS_DAYS.

See below the Code for string reverse.

data : name(20) type c value 'ABAP'.

data : name_rev(20) type c.

CALL FUNCTION 'STRING_REVERSE'

EXPORTING

string = name

lang = 'E'

IMPORTING

RSTRING = name_rev

EXCEPTIONS

TOO_SMALL = 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 .

write : name_rev.

For difference between two dates.

data : date1 like sy-datum,

date2 like sy-datum,

diff(10 ) type c.

date1 = '20071003'.

date2 = '20071104' .

CALL FUNCTION 'DAYS_BETWEEN_TWO_DATES'

EXPORTING

I_DATUM_BIS = date1

I_DATUM_VON = date2

I_KZ_EXCL_VON = '0'
I_KZ_INCL_BIS = '0'
I_KZ_ULT_BIS = ' '
I_KZ_ULT_VON = ' '
I_STGMETH = '0'
I_SZBMETH = '1'

IMPORTING

E_TAGE = diff

EXCEPTIONS

DAYS_METHOD_NOT_DEFINED = 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 .

Thanks,

Sriram Ponna.

Re: Reverse string and Date function

Clemenss — Mon, 05 Nov 2007 11:40:07 GMT

Hi Khanna,

you may use the forum search function. 5 pages for topic String_Reverse are avaliable.

If any questions remain, feel free to ask more specific.

Regards,

Clemens

Re: Reverse string and Date function

varma_narayana — Mon, 05 Nov 2007 11:43:11 GMT

Hi...

Check the following code for subtract years/months/date from particular date:

DATA: EDAYS LIKE VTBBEWE-ATAGE,

EMONTHS LIKE VTBBEWE-ATAGE,

EYEARS LIKE VTBBEWE-ATAGE.

PARAMETERS: FROMDATE LIKE VTBBEWE-DBERVON,

TODATE LIKE VTBBEWE-DBERBIS DEFAULT SY-DATUM.

call function 'FIMA_DAYS_AND_MONTHS_AND_YEARS'

exporting

i_date_from = FROMDATE

i_date_to = TODATE

I_FLG_SEPARATE = ' '

IMPORTING

E_DAYS = EDAYS

E_MONTHS = EMONTHS

E_YEARS = EYEARS.

WRITE:/ 'Difference in Days ', EDAYS.

WRITE:/ 'Difference in Months ', EMONTHS.

WRITE:/ 'Difference in Years ', EYEARS.

INITIALIZATION.

FROMDATE = SY-DATUM - 60.

reward if Helpful.