Function module to caluculate difference time

hi friends,
i need a function module to caluculate the time difference in hours..
user enters start date and time
                  end date and time
like
         14.10.2008 10:00:00 ( start )
          15.10.2008 12:30:00 ( end ).
now the difference   is 26.5 hours..
i need this ..any function modules..
Thankyou

you can use this function L_TO_TIME_DIFF

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Function Modules for Data and Time

Hi all,
I need 2 function modules for date and time. when we pass current data(sy-datum) and current time (sy-uzeit) into function modules, shoud get date in dd/mm/yyyy or dd.mm.yyyy and time in HH:MM:SS formats.
Thanks in advance

Hi Ranjith,
i think this will b usefull for you..
SAP Bar Chart Function Modules and what they are used for
Function module
Used for
BARC_GRAPHIC_PBO
Starting bar chart at PBO time, using a graphic profile (parameter PROFILE)
BARC_GRAPHIC_PAI
Analyzing data returned by the graphic
BARC_SET_TIME_AXIS
Setting start and end of time axis
BARC_SET_OPTIONS
Setting options
BARC_ADD_CHART
Creating a chart
BARC_SET_CHART_ATTRIB
Setting chart attributes
BARC_ADD_SECTION
Creating a section on the time axis
BARC_SET_SECTION_ATTRIB
Setting section attributes
BARC_ADD_RIBBON
Adding a ribbon to the time axis
BARC_SET_RIBBON_ATTRIB
Setting attributes for ribbons in the chart
BARC_ADD_GRID
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BARC_SET_GRID_ATTRIB
Setting grid attributes
BARC_ADD_LAYER
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BARC_ADD_LINE
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BARC_ADD_CALENDAR
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Setting attributes for a calendar
BARC_ADD_TIME_PROFILE
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BARC_SET_TIME_PROFILE_ATTRIB
Setting attributes for time profile
BARC_ADD_INTERVAL
Adding a time interval
BARC_SET_INTERVAL_ATTRIB
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Setting the column width
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Obtaining the text index of a field
BARC_SET_LABELS
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BARC_SET_COLUMN_ATTRIB
Setting column attributes
BARC_SET_ROW_ATTRIB
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BARC_SET_ROW_HEIGHT
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BARC_SET_MAXCHARTS
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If its usefull reward points

FUNCTION MODULE TO CONVERT DATE / TIME INTO WORDS.

HI EXPERTS,
FUNCTION MODULE TO CONVERT DATE / TIME INTO WORDS.
PLS DO HELP.....

Hiii gita
we have another FM SPELL_AMOUNT
regards
Jaipal

Need function module to convert system time to local time

Hi Experts,
Need function module to convert system time to local time.
i.e country specific that to in HH:MM format.
Thanks in advance.

Dear Prince,
Kindly check the following link which contains the list of function modules for date and time conversion.
[http://www.sap-img.com/abap/date-month-pop-related-function-modules.htm]
Regards

Function Module for the differences

Hi,
Can you pl let me know the function module to find the difference between two times.
Input time1(hours:minits:seconds) time2 (hours:minits:seconds)
Need output in hours:minits:seconds
Regards
Badari

use fm.
'SD_DATETIME_DIFFERENCE'
or
SD_CALC_DURATION_FROM_DATETIME
ex-
data : date1 type sy-datum,
 date2 type sy-datum,
 time1 type sy-uzeit,
 time2 type sy-uzeit,
 v_datediff type p,
v_timediff type p.
date1 = '20060101'.
 date2 = sy-datum.
 time1 = '010101'.
time2 = sy-uzeit.
CALL FUNCTION 'SD_DATETIME_DIFFERENCE'
EXPORTING
DATE1 = DATE1
TIME1 = TIME1
DATE2 = DATE2
TIME2 = TIME2
IMPORTING
DATEDIFF = v_DATEDIFF TIMEDIFF = v_TIMEDIFF
*EARLIEST = EARLIEST
EXCEPTIONS
INVALID_DATETIME = 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.

How to run the Function module Parallelly at a time.

Hi all,
LOOP AT ITAB.
call function 'Z_SAMPLE'
ENDLOOP.
Here if ITAB is having 4 records, Function module Z_SAMPLE will be runned 4 times one by one .
My requirement is If ITAB is having 4 record ,Function module should be runned 4 times parallely(parallel process) .
Please tell me how i can do this Can i run that statement 4 times by removing the loop or
Can i Create 4 different jobs and run that jobs at a time if yes please tell me how to creat the jobs and run parallelly.
Please suggest me the solution
Please do ask me if question is not clear
Thanks in Advance
Ajay

Is it possible ?
DATA : f1 TYPE string VALUE '1',
       f2 TYPE string VALUE '2',
       f3 TYPE string VALUE '3',
       f4 TYPE string VALUE '4'.
DATA : f1o TYPE string ,
       f2o TYPE string ,
       f3o TYPE string,
       f4o TYPE string.
PERFORM call_fm USING f1 CHANGING f1o.
PERFORM call_fm USING f2 CHANGING f2o.
PERFORM call_fm USING f3 CHANGING f3o.
PERFORM call_fm USING f4 CHANGING f4o.
WRITE f1o.
WRITE f2o.
WRITE f3o.
WRITE f4o.
*&      Form CALL_FM
*       text
*      -->P_F1 text
FORM call_fm USING f1 CHANGING f1o.
* FUNCTION Z_TEST_MULTI.
*"*"Local Interface:
*" IMPORTING
*"     VALUE(A) TYPE STRING OPTIONAL
*" EXPORTING
*"     VALUE(B) TYPE STRING
*b = a.
*ENDFUNCTION.
CALL FUNCTION 'Z_TEST_MULTI'
    EXPORTING
      a = f1
    IMPORTING
      b = f1o.
ENDFORM.                    " CALL_FM

Function module to convert to time stamp format

Hi friends,
can you tell me any function module to convert date and time to time stamp format?
kind regards.

Just use
CONVERT DATE d
TIME t [DAYLIGHT SAVING TIME dst]
INTO TIME STAMP tst
TIME ZONE tz.
look at this example
DATA:
tstamp type timestamp,
d TYPE D VALUE '19971224',
t TYPE T VALUE '235500'.
SET COUNTRY 'US'.
CONVERT DATE d TIME t INTO
TIME STAMP tstamp TIME ZONE 'UTC+12'.
" tstamp : 19971224115500
" (12/24/1997 11:55:00)
CONVERT TIME STAMP tstamp TIME ZONE 'UTC+12' INTO
DATE d TIME t.
Also look at the blog..
/people/himanshu.gupta/blog/2006/11/14/abap4-date-time-and-timestamps
Raja T
Message was edited by:
Raja Thangamani

Function module to display the time and date in the report-sy-udate And s

Hi.
wish to have a function module which can display the system time and date through function module.
the format that this function module should display should be like this:
if its today-date and time then:
05-Jan-08 01.25.57 PM
please note that i want them to be in one single row in the top-of page
kinldy help on this.
thanks!

hi,
check this.
https://forums.sdn.sap.com/click.jspa?searchID=19175181&messageID=4628668
Thanks

Function Module to find difference of Fiscal Year period

Hi,
I have a requirement wherein a user enters 2 variables for Start and End Fiscal year period and I need to calculate the difference ( ie: I need to calculate the number of periods ).
I also need to pass the Fisc Year variant 'K4' as the Input parameter.
Any standard function module for it?
Rgds
Shyam

DATA: I_FYV1 LIKE T009-PERIV.
CALL FUNCTION 'CCODE_GET_FISCAL_YEAR_VARIANT'
 EXPORTING
 COMPANY_CODE = i_billno-bukrs
 COMPANY_CODE = S_BUKRS-LOW
 IMPORTING
 FISCAL_YEAR_VARIANT = I_FYV1
 EXCEPTIONS
 COMPANY_CODE_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.
CALL FUNCTION 'ME_DETERMINE_GJAHR'
 EXPORTING
I_BSTYP =
 I_BEDAT = P_DATE
 I_PERIV = I_FYV1
IMPORTING
E_H_MONAT =
 E_H_GJAHR = GJAHR1
E_H_DATUM =

Function Module Failing in Run Time

Hello Friend. Thanks to SDN to get this FM created , but still i have some more issues. I copied the function module RSAX_BIW_GET_DATA_SIMPLE using SE80 TO Z_CUSTOMERB and also the Function Group I copied from RSAX TO ZCUSTB in SE80 ABAP area.
Error in SE80 FOR Function Group ZCUSTB: Main program Z_CUSTOMERB does not begin with Function-Pool
please edit my code and let me know how to fix the code to include FUNCTION-POOL
But when i go to se37 Activated the FM Z_CUSTOMER and check for any syntax error in FM source code it give no error. But when i run the function module using my datasource rsa3 or execute FM then i get the dump
dump reasons stated.
1. FM Z_CUSTOMER is not active and hence cannot be found during run time
2. Function Library contains incorrect entry for Z_CUSTOMERB
3. Function Module contains no Code even the FUNCTION ... ENDFUNCTION Missing.
I checked the code and no errors. Please suggest what should I change in FM Setting to fix the error. where is the function library
Please revise my code to make it work its very simple logic to populate the custom table se11 ZBW_SFLI001_DS to get the data fields from KNA1 and then fetch other fields from KNB1 where KNA1-KUNNR = KNB1 KUNNR.
Function Module Code
FUNCTION Z_CUSTOMERB.
""Local Interface:
*" IMPORTING
*" VALUE(I_REQUNR) TYPE SRSC_S_IF_SIMPLE-REQUNR OPTIONAL
*" VALUE(I_DSOURCE) TYPE SRSC_S_IF_SIMPLE-DSOURCE OPTIONAL
*" VALUE(I_MAXSIZE) TYPE SRSC_S_IF_SIMPLE-MAXSIZE OPTIONAL
*" VALUE(I_INITFLAG) TYPE SRSC_S_IF_SIMPLE-INITFLAG OPTIONAL
*" VALUE(I_READ_ONLY) TYPE SRSC_S_IF_SIMPLE-READONLY OPTIONAL
*" VALUE(I_REMOTE_CALL) TYPE SBIWA_FLAG DEFAULT SBIWA_C_FLAG_OFF
*" TABLES
*" I_T_SELECT TYPE SRSC_S_IF_SIMPLE-T_SELECT OPTIONAL
*" I_T_FIELDS TYPE SRSC_S_IF_SIMPLE-T_FIELDS OPTIONAL
*" E_T_DATA STRUCTURE ZBW_SFLI001_DS OPTIONAL
*" EXCEPTIONS
*" NO_MORE_DATA
*" ERROR_PASSED_TO_MESS_HANDLER
TABLES: KNA1, KNB1.
DATA: L_S_SELECT TYPE SRSC_S_SELECT.
STATICS: S_S_IF TYPE SRSC_S_IF_SIMPLE,
S_COUNTER_DATAPAKID LIKE SY-TABIX,
S_CURSOR TYPE CURSOR.
RANGES: l_r_zcalweek FOR ZBW_SFLI001_DS-ZCALWEEK,
l_r_ZKUNNR FOR ZBW_SFLI001_DS-ZKUNNR.
RANGES: l_r_ERDAT FOR KNA1-ERDAT.
DATA: zweek LIKE ZBW_SFLI001_DS-ZCALWEEK.
DATA: ZKNA1 LIKE KNA1 OCCURS 0 WITH HEADER LINE.
DATA: ZKNB1 LIKE KNB1 OCCURS 0 WITH HEADER LINE.
DATA: zitab LIKE ZBW_SFLI001_DS OCCURS 0 WITH HEADER LINE.
IF I_INITFLAG = SBIWA_C_FLAG_ON.
CASE I_DSOURCE.
WHEN 'ZBW_SFLI001_DS'.
WHEN OTHERS.
IF 1 = 2. MESSAGE E009(R3). ENDIF.
LOG_WRITE 'E' "message type
'R3' "message class
'009' "message number
I_DSOURCE "message variable 1
' '. "message variable 2
RAISE ERROR_PASSED_TO_MESS_HANDLER.
ENDCASE.
APPEND LINES OF I_T_SELECT TO s_s_if-t_select.
s_s_if-requnr = I_REQUNR. "Step (B)
s_s_if-dsource = I_DSOURCE. "Step (B)
s_s_if-maxsize = I_MAXSIZE. "Step (B)
APPEND LINES OF I_T_FIELDS TO s_s_if-t_fields. "Step (B)
ELSE. "Initialization mode or data extraction ?
IF s_counter_datapakid = 0. "Step (C)
"Begin of Step (D)
LOOP AT s_s_if-t_select INTO l_s_select WHERE FIELDNM = 'ZCALWEEK'.
MOVE-CORRESPONDING l_s_select TO l_r_zcalweek.
APPEND l_r_zcalweek.
ENDLOOP.
LOOP AT s_s_if-t_select INTO l_s_select WHERE FIELDNM = 'ZKUNNR'.
MOVE-CORRESPONDING l_s_select TO l_r_ZKUNNR.
APPEND l_r_ZKUNNR.
ENDLOOP.
LOOP AT l_r_zcalweek.
CASE l_r_zcalweek-option.
WHEN 'EQ'.
CALL FUNCTION 'WEEK_GET_FIRST_DAY'
EXPORTING
WEEK = l_r_zcalweek-low
IMPORTING
DATE = l_r_ERDAT-low
EXCEPTIONS
WEEK_INVALID = 1
OTHERS = 2.
l_r_ERDAT-high = l_r_ERDAT-low + 7.
l_r_ERDAT-sign = 'I'.
l_r_ERDAT-option = 'BT'.
APPEND l_r_ERDAT.
when 'BT'.
zweek = l_r_zcalweek-low.
WHILE zweek <= l_r_zcalweek-high.
CALL FUNCTION 'WEEK_GET_FIRST_DAY'
EXPORTING
WEEK = zweek
IMPORTING
DATE = l_r_ERDAT-low
EXCEPTIONS
WEEK_INVALID = 1
OTHERS = 2.
l_r_ERDAT-high = l_r_ERDAT-low + 7.
l_r_ERDAT-sign = 'I'.
l_r_ERDAT-option = 'BT'.
APPEND l_r_ERDAT.
zweek = zweek + 1.
ENDWHILE.
ENDCASE.
ENDLOOP.
DELETE FROM ZBW_SFLI001_DS "Step (E)
WHERE ZREQUNR = s_s_if-requnr.
SELECT * FROM KNA1 "Step (F)
INTO TABLE ZKNA1
WHERE ERDAT IN l_r_ERDAT
AND KUNNR IN l_r_ZKUNNR.
SELECT * FROM KNB1 "Step (F)
INTO TABLE ZKNB1
FOR ALL ENTRIES IN ZKNA1
WHERE KUNNR = ZKNA1-KUNNR
AND ERDAT = ZKNA1-ERDAT.
LOOP AT ZKNA1.
zitab-zrequnr = s_s_if-requnr.
CALL FUNCTION 'DATE_GET_WEEK'
EXPORTING
DATE = ZKNA1-ERDAT
IMPORTING
WEEK = zitab-zcalweek
EXCEPTIONS
DATE_INVALID = 1
OTHERS = 2.
zitab-ZKUNNR = ZKNA1-KUNNR.
zitab-ZREGIO = ZKNA1-REGIO.
zitab-ZFAKSD = ZKNA1-FAKSD.
READ TABLE ZKNB1 WITH KEY KUNNR = ZKNA1-KUNNR
ERDAT = zKNA1-ERDAT.
IF sy-subrc = 0.
zitab-ZZTERM = ZKNB1-ZTERM.
ELSE.
zitab-ZZTERM = 'NULL'.
ENDIF.
zitab-ZAKONT = ZKNB1-AKONT.
ENDLOOP.
INSERT ZBW_SFLI001_DS FROM TABLE zitab.
OPEN CURSOR WITH HOLD s_cursor FOR "Step (I)
SELECT (S_S_IF-T_FIELDS) FROM ZBW_SFLI001_DS
WHERE zrequnr = s_s_if-requnr.
ENDIF.
FETCH NEXT CURSOR s_cursor "Step (J)
APPENDING CORRESPONDING FIELDS
OF TABLE E_T_DATA
PACKAGE SIZE S_S_IF-MAXSIZE.
IF SY-SUBRC <> 0. "Step (K)
CLOSE CURSOR S_CURSOR. "Step (L)
DELETE FROM zbw_sfli001_ds "Step (M)
WHERE zrequnr = s_s_if-requnr.
RAISE NO_MORE_DATA. "Step (N)
ENDIF.
s_counter_datapakid = s_counter_datapakid + 1. "Step (O)
ENDIF.
ENDFUNCTION.
null

In the top include for the function group, ensure that the first line is:
FUNCTION-POOL Z_MY_GROUP.
Where Z_MY_GROUP is the actual name of the actual function group that your actual function module belongs to.
Rob

When making a function module, what is difference between test /unit test

best regards,

Hi,
ABAP Unit Tests
Structure of Unit Tests
An ABAP Unit test unit (TU) can be a class, function pool, executable program, or module pool. You can call ABAP Unit for testing individual TUs from the Class Builder (SE24), Function Builder (SE37), ABAP Editor (SE38), and SE80. Mass tests can be carried out from the Code Inspector.
You organize your tests into classes and then into test methods, which are all part of the TU. The system checks small units within the TU, hence the name ABAP Unit. The aim of a test method is to check whether a unit returns the desired result. For this purpose, there are methods of the service class CL_AUNIT_ASSERT that execute comparisons between target and actual values calculated by a unit. The results of all unit tests of a TU are then shown in the ABAP Unit result display.
Example
Let us look at an example to help clarify this. Our minimalist TU is a percentage calculator that delegates this task to a subroutine:
REPORT Percentages.
PARAMETERS: price TYPE p.
PERFORM minus_ten_percent CHANGING price.
WRITE price.
FORM minus_ten_percent CHANGING fprice TYPE p.
price = fprice * '0.9'.
ENDFORM.                    "Minus_ten_percent
We add a test class to the report, which tests whether the subroutine correctly calculates the percentage for a specific value.
CLASS test DEFINITION FOR TESTING. "#AU Risk_Level Harmless
"#AU Duration Short
PRIVATE SECTION.
    METHODS test_minus_ten_percent FOR TESTING.
ENDCLASS.
CLASS test IMPLEMENTATION.
METHOD test_minus_ten_percent.
    DATA: testprice type p value 200.
    PERFORM minus_ten_percent CHANGING testprice.
    cl_aunit_assert=>assert_equals( act = testprice exp = 180
                        msg = 'ninety percent not calculated correctly').
ENDMETHOD.
ENDCLASS.
The test class and the test method TEST_MINUS_TEN_PERCENT are recognized by the tool through the addition FOR TESTING. The additions "#AU RISK_LEVEL HARMLESS and "#AU DURATION SHORT are not optional comments but annotations containing required technical information. With RISK_LEVEL you specify to what extent, if at all, executing the test endangers critical data. The time is specified so that any tests in endless loops are automatically cancelled due to a timeout.
In the transaction SAUNIT_CLIENT_SETUP, you can make settings for an entire system with regard to the RISKLEVEL of tests and the times assigned to the individual attributes that specify the permitted duration (DURATION: SHORT, MEDIUM, and LONG). For example, in some development systems you will want to prohibit tests that change important data. If the test is cancelled for any reason, it is possible that some data may be left with invalid values or in an inconsistent state. Therefore, you will set the permitted RISKLEVEL suitably low in such systems.
Service of the Class CL_AUNIT_ASSERT
As parameters, the service method CL_AUNIT_ASSERT=>ASSERT_EQUALS requires a target value and an actual value, which is the result of the tested calculation; it then compares the two values. The MESSAGE parameter should contain a text that explains what went wrong during the test. You can also pass a parameter with the service method CL_AUNIT_ASSERT=>ASSERT_EQUALS that specifies the severity of the error, as well as a parameter stating how to proceed if the test fails: Should the test method simply continue, or should the current test method, the entire test class, or all tests of the TU be canceled?
In addition to this method, the class CL_AUNIT_ASSERT also provides other methods, which execute different checks and pass the results to the framework. Most importantly, you should note that you can use the parameters of the methods of the service class CL_AUNIT_ASSERT to control the flow of the whole unit test and include information in the test methods that will later provide you with important details about any errors in the result display.
ABAP Unit Result Display
On the left side of the result display, all the tests of your TU are grouped into a task. In our case, this is only one test class with a single method:
Via the name of the method, you can see what parts of the test method caused errors during the test:
The message you passed with the service method is displayed at the top. Below that, you can which values diverge and can navigate to the class via the stack line.
In our example, a closer examination of the code reveals that the input parameter of the report was confused with the change parameter of the subroutine.

Function module to segregate date time

Hello,
I have a field in the table which stores the date time as one whole value: 17.06.2010 16:48:51.
the data type for this field is DEC 15.
I need a FM which can segregate the date and time from this field values. I want date and time as separate values.
there must be some standard FM to do this.
any help?
Thanks & regards,
Ravish

Don't know whether this question should be answered or not.
Mods if you find it wrong , then exercise your right and lock it.
@op - use fm CACS_TIMESTAMP_GET_DATE

Function module to add 2 time fields

I've 2 time fields : t1 = 06:00:00 (start time)
                            t2 = 06:00:00 (end time)
                            t3 = 01:30:00 (break time)
              it's basically : t1 + t2 - t3.
the result should be : 21:30:00

Hi Narsingh,
Do like this :
tables : syst .
parameters :   time1 like syst-uzeit ,
               time2 like syst-uzeit .
data :   time3 TYPE STRING ,time4 TYPE STRING,time5 TYPE STRING.
time4 = time1 .
time5 = time2 .
time3 =   time4 + time5 .
write /(10) time3 USING EDIT MASK'__:__:__'
or converting the time in seconds, and then adding all the time in seconds and then converting it back to hrs and mins as required....
best regards
Himayat

How to call more then one Function modules at the same time

HI ,
How to call more then one FM at the same time .
Modertor Message: Interview-type Questions are not allowed.
Edited by: kishan P on Jan 2, 2012 2:22 PM

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Thanks

Function module for knowing if Time falls in daylight saving.

Hello All,
Can any one tell if we have any FM to know if the date falls in Daylight saving period so that i can make the conversions according to the output.
If there is no FM, please provide the procedure to find it.
Thanks,
Ravindra.

Hi,
Try TSTR_CALC_DURATION and TSTR_CALC_TIME these two will be usefull.
Thanks,
Madhukar

Function module to caluculate difference time

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