topic Re: Function Module issue !! in Application Development and Automation Discussions

Function Module issue !!

Former Member — Fri, 01 May 2009 09:07:02 GMT

Dear All,

I am using the fuction module /SDF/CMO_DATETIME_DIFFERENCE to calculate the diffence days between 2 dates.Here i am want to write the difference days as output? How to import and write the DIFFDAYS? my code is as below.

&----

*& Report ZTESTMAIN

&----

Report 556.

Parameters:p_frdate type d,

p_todate type d.

data: date1 type d,

date2 type d.

data: datediff type d.

date1 = p_frdate.

date2 = p_todate.

CALL FUNCTION '/SDF/CMO_DATETIME_DIFFERENCE'

EXPORTING

DATE1 = date1

TIME1 =

DATE2 = date2

TIME2 =

IMPORTING

DATEDIFF = datediff

TIMEDIFF =
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.

CALL FUNCTION '/SDF/CMO_DATETIME_DIFFERENCE'
EXPORTING
DATE1 = p_frdate.

TIME1 =

DATE2 = p_todate.

TIME2 =
IMPORTing

DAteDIFF = datediff

TIMEDIFF =
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.

Write : / datediff.

Write is not working here PLEASE SUGGEST ME HOW TO DO THIS?

Thanks & Regards,

Murali.

Re: Function Module issue !!

Former Member — Fri, 01 May 2009 09:12:04 GMT

take a varibale of type string and assign the value to it and try to display.

Hope this will surely solve your problem.

Cheers

Suvendu

Re: Function Module issue !!

Former Member — Fri, 01 May 2009 09:15:33 GMT

Hi,

In Fm DATEDIFF is of type P..Change the declaaration in your program..

Change the declaration to P from D

data: datediff type d.  " Change to P as below

DATA: datediff TYPE p.

Re: Function Module issue !!

Former Member — Fri, 01 May 2009 09:19:16 GMT

Below MESSAGE IS COMING...

The statement "IMPORTING" is not expected. A correct similar statement is "IMPORT". .

WHAT CAN I DO NOW?

Re: Function Module issue !!

Former Member — Sat, 02 May 2009 10:11:32 GMT

Change the type of datediff from d to p.

U have written : if sy-subrc 0.

It shd be: if sy-subrc = 0.

After changing this ur code is working perfect on my system.