topic Re: at selection-screen in Application Development and Automation Discussions

at selection-screen

Former Member — Wed, 30 Aug 2006 17:17:37 GMT

hi friends,

Could u please send me the details

DATA: STRDAT LIKE SY-DATUM,

ENDDAT LIKE SY-DATUM,

g_NO_MONTHS type i.

STRDAT = S_IDATU-LOW.

ENDDAT = S_IDATU-HIGH,.

SELECT-OPTIONS:g_IDATU FOR LINV-IDATU.

at-selection-screen

CALL FUNCTION 'MONTHS_BETWEEN_TWO_DATES'

EXPORTING

I_DATUM_BIS = STRDAT

I_DATUM_VON = ENDDAT

I_KZ_INCL_BIS = ' '

IMPORTING

E_MONATE = g_NO_MONTHS

IF g_no_months not BETWEEN 1 AND 12.

MESSAGE i001(00) WITH 'ENTERED DATE IS WITHIN RANGE'.

endif.

g_timbin_peryr = 12 / g_NO_MONTHS.

the above code purpose is when i enter the dates in seletion option range if the diffrence between the two dates more than the 12 months i need to display the error message.

but here my problem is if the month is in between the 1 and 12 it displaying the Error Message.

Could u please suggest me how to do this

Regards

Siri

Re: at selection-screen

RichHeilman — Wed, 30 Aug 2006 17:21:33 GMT

I think you want to change like this.



<b>if g_no_months > 12.</b>
MESSAGE i001(00) WITH 'ENTERED DATE IS WITHIN RANGE'.
endif.

Regards,

Rich HEilman

Re: at selection-screen

RichHeilman — Wed, 30 Aug 2006 17:23:47 GMT

Oh, I guess the reall problem is that you have your parameters reversed in the function call. You are getting a negative value in the g_no_months. Swap the parameters.



call function 'MONTHS_BETWEEN_TWO_DATES'
exporting
<b>i_datum_bis = enddat
i_datum_von = strdat</b>
* I_KZ_INCL_BIS = ' '
importing
e_monate = g_no_months
.

Then it should work.

Regards,

Rich Heilman

Re: at selection-screen

Former Member — Wed, 30 Aug 2006 17:24:36 GMT

Small correction in ur code.

DATA: STRDAT LIKE SY-DATUM,

ENDDAT LIKE SY-DATUM,

g_NO_MONTHS type i.

STRDAT = S_IDATU-LOW.

ENDDAT = S_IDATU-HIGH,.

SELECT-OPTIONS:g_IDATU FOR LINV-IDATU.

at-selection-screen

CALL FUNCTION 'MONTHS_BETWEEN_TWO_DATES'

EXPORTING

I_DATUM_BIS = STRDAT

I_DATUM_VON = ENDDAT

I_KZ_INCL_BIS = ' '

IMPORTING

E_MONATE = g_NO_MONTHS

if not g_no_months is initial and g_no_months GT 12.

MESSAGE e001(00) WITH 'ENTERED DATE IS WITHIN RANGE'.

endif.

g_timbin_peryr = 12 / g_NO_MONTHS.

Re: at selection-screen

Former Member — Wed, 30 Aug 2006 17:34:22 GMT

hi Prakash Ramu ,

Thanks for giving the Replay

but when i used than one the months difference is morthan the 12 it wont displaying any error message it displaying the output

I need to display when the months difference is more than 12 error Message, otherwise i need to display output

Plaese suggest me how to do this

Regards

siri

Re: at selection-screen

RichHeilman — Wed, 30 Aug 2006 17:38:43 GMT

Please see my answers above. This is will work.

You parameters to the function call are backwards, there for the g_no_months is a negative number which is why the error message is not being fired. You need to change the values that you are passing to the function module around.

i_datum_bis = enddat <---- Right here

i_datum_von = strdat <----- Right here

Regards,

Rich Heilman

Re: at selection-screen

Former Member — Wed, 30 Aug 2006 17:40:41 GMT

Hi Sireesha,

Try with this code.

IF NOT g_no_months IS INITIAL AND ( g_no_months < 1 OR

g_no_months > 12 ).

MESSAGE i001(00) WITH 'ENTERED DATE IS WITHIN RANGE'.

endif.

NOTE: Plz mark all helpful answers and close the thread once problem is solved. Dont open threads even they were solved.

Thanks,

Vinay

Re: at selection-screen

Former Member — Wed, 30 Aug 2006 17:44:02 GMT

hi Rich Heilman ,

thanks For given the Reply its working

Regards

siri