08-23-2007 3:48 PM
Hello,
I need a variable that should keep the <next_tuesday>.
Not a certain one, but a general one.
Any clues?
Thank you.
08-23-2007 4:28 PM
Use DAY_IN_WEEK to pass a date and get the day of the week. 1 is Monday, 2 is Tuesday and 7 is Sunday. Once you know one Tuesday's date, then you can always add 7 days to it, to get the next Tuesday. So if I am executing my program today (Thrusday), using this function module gives me a 4, that way I know that today is Thrusday and I go back 2 days to get the date of Tuesday and then add 7 to get the next Tuesday, or you can just add 5.
08-23-2007 4:00 PM
Hi Anda,
Use function module <b>DAY_ATTRIBUTES_GET</b> to get the attributes of dates for the specified range of dates for a factory/holiday calendar.
Give the DATE_FROM as a date and give the DATE_TO as 7 days to the DATE_FORM. Query on the DAY_ATTRIBUTES table for your requirement.
Thanks,
Vinay
08-23-2007 4:00 PM
08-23-2007 4:05 PM
Hi,
try this:
DATA: DATE LIKE SY-DATUM.
DATA: DAY LIKE SCAL-INDICATOR.
DATA: DAY_TEXT LIKE RNPB2-DAY_TXT.
*
DATe = SY-DATUM.
*
DO.
*
CALL FUNCTION 'ISH_GET_DAY_OF_WEEK'
EXPORTING
DATE = DATE
IMPORTING
DAY = DAY
DAY_TXT = DAY_TEXT.
*
IF DAY = 2.
WRITE: / DATE, DAY, DAY_TEXT.
EXIT.
ENDIF.
*
DATE = DATE + 1.
*
ENDDO.
regards, Dieter
08-23-2007 4:16 PM
HI,
data : lv_today like sy-datum,
lv_7days like sy-datum.
data : it_days like standard table of CASDAYATTR,
x_days like casdayattr.
lv_today = sy-datum.
lv_7days = sy-datum + 7.
call function 'DAY_ATTRIBUTES_GET'
exporting
DATE_FROM = lv_today
date_to = lv_7days
TABLES
DAY_ATTRIBUTES = it_days.
if sy-subrc eq 0.
read table it_days into x_days where WEEKDAY = 2 weekday_s = 'TU'.
<b>now x_days will contain the next tuesday.</b>
endif.
08-23-2007 4:16 PM
I have to write a message that gives the expiration date and time , but the date should be always <next_tuesday> , because the process that gives the message when is done is weekly .
So I should put my <next_tuesday> in a parameter and calculate it somehow..I think .
08-23-2007 4:27 PM
HI,
with the above code you will have the date in x_days-DATE field.. then you can wirte a message.
message e000(Messageclass) with 'Expiration date is ' x_days-date .
Thaks
mahesh
08-23-2007 4:28 PM
Use DAY_IN_WEEK to pass a date and get the day of the week. 1 is Monday, 2 is Tuesday and 7 is Sunday. Once you know one Tuesday's date, then you can always add 7 days to it, to get the next Tuesday. So if I am executing my program today (Thrusday), using this function module gives me a 4, that way I know that today is Thrusday and I go back 2 days to get the date of Tuesday and then add 7 to get the next Tuesday, or you can just add 5.
08-23-2007 4:32 PM
Hi,
May be this way
call function 'DAY_ATTRIBUTES_GET'
exporting
DATE_FROM = sy-datum
date_to = sy-datum
TABLES
DAY_ATTRIBUTES = it_days.
if sy-subrc eq 0.
read table it_days into x_days index 1.
if sy-subrc eq 0.
if x_days-weekday > 2.
v_diffdays = 9 - x_days-weekday.
else.
v_diffdays = 2 - x_days-weekday.
endif.
next_tuesday = sy-datum + v_diffdays
endif.
endif.
a®