topic Regarding Parameter statement in selection screen in Application Development and Automation Discussions

Regarding Parameter statement in selection screen

Former Member — Thu, 22 Nov 2007 07:13:31 GMT

Hi All,

Pls provide me the logic for the below requirement.

The requirement is that in the selection screen if i give the input as 6months in paramenter option field,the employee data for the last six months sud be fetched in the report.And if i give 2 months ..the last 2months employee data sud be fetched by the report.

Pls help me how to proceed further.

Thanks,

Chakradhar.

Re: Regarding Parameter statement in selection screen

former_member386202 — Thu, 22 Nov 2007 07:17:35 GMT

Hi,

calculate last 2 months date or six months date using SY-DATUM.

and in where condition of select query give greater than that calculate and

less than of todays date

Regards,

Prashant

Re: Regarding Parameter statement in selection screen

Former Member — Thu, 22 Nov 2007 07:17:45 GMT

do the following steps.

parameters p_date type sy-datum.

at selection-screen on value request p_date.

select into coresspondig field of table itab where date =p_date.

pass internal table that funcation module.

Call F4 popup

CALL FUNCTION 'F4IF_START_VALUE_REQUEST'

EXPORTING

shlp = l_shlp

disponly = display_only

IMPORTING

rc = l_subrc

TABLES

return_values = l_return_tab

EXCEPTIONS

OTHERS = 0.

IF sy-subrc = 0 AND l_subrc = 0.

Value selected

READ TABLE l_return_tab INDEX 1 INTO l_return_wa.

item_selected = l_return_wa-fieldval.

ELSE.

Popup canceled / no value selected

RAISE popup_canceled

Re: Regarding Parameter statement in selection screen

former_member404244 — Thu, 22 Nov 2007 07:18:37 GMT

Hi,

Directly specify it in the where condition of the select query.

select empdata from table into itab where date = p_date.

Reward if helpful..

Regards,

Nagaraj

Re: Regarding Parameter statement in selection screen

Former Member — Thu, 22 Nov 2007 07:19:49 GMT

Hi,

Use the below function module

RP_CALC_DATE_IN_INTERVAL

you can give '-'(minus) for previous date or '+'(plus) for future date

for the SIGNUM field

example

DATA V_DATE TYPE SY-DATUM.

CALL FUNCTION 'RP_CALC_DATE_IN_INTERVAL'

EXPORTING

DATE = SY-DATUM

DAYS = 0

MONTHS = '06'

SIGNUM = '-'

YEARS = 0

IMPORTING

CALC_DATE = V_DATE.

write:/ v_date

try with the above code.

reward points if that is useful.

regards

karthik

Re: Regarding Parameter statement in selection screen

Former Member — Thu, 22 Nov 2007 07:25:25 GMT

Hi you can do like this,

parameters: months(3) type n.

data: from_date type sy-datum.

CALL FUNCTION 'CCM_GO_BACK_MONTHS'

EXPORTING

currdate = sy-datum

backmonths = months

IMPORTING

NEWDATE = from_date.

write:/ from_date, sy-datum,

/ months.

now select query with these two dates.

Re: Regarding Parameter statement in selection screen

Former Member — Thu, 22 Nov 2007 07:28:56 GMT

Use logic like this..

data:

begin of t_pernr occurs 0,

pernr type pa0001-pernr,

end of t_pernr.

parameters:

p_period type i.

data:

w_date type pa0001-begda,

w_temp type i.

start-of-selection.

if p_period lt 1

or p_period gt 12.

message 'Period must be between 1 and 12' type 'I'.

exit.

endif.

w_date = sy-datum.

w_date+6(2) = '01'.

if w_date+4(2) gt p_period.

w_date4(2) = w_date4(2) - p_period.

else.

w_temp = w_date+4(2) - p_period.

w_temp = 12 + w_temp.

w_date0(4) = w_date0(4) - 1.

w_date+4(2) = w_temp.

endif.

select pernr

from pa0001

into table t_pernr

where begda ge w_date.

if sy-subrc eq 0.

endif.