Capacity requirement group by week

Question

Inside CM01, given a work center,  we can get capacity requirements group by weeks.
Is there any function module to get the same answer?
I've found that table KBED seems to hold the information I need.
But don't know how to group the records into different slot of week.
Can anybody help?
Regards,
Norman.

Answer 1

Hi,
user588757 wrote:
Hi Frank,
Too good... it worked !!!!!!!!!!!!Thanks. If it's too good, I suppose you can always add errors.
And can we give input for END DATE...it does have only start date..Yes, you could give the end date instead of the start date.
You could allow either.
Suppose you had a form that returned user_input_date (a DATE) and a string, user_date_type, returned by a radio group, 'START' if the user indicated that the date entered was a start date, or 'END' otherwise.
WITH  d  AS
    SELECT  user_input_date -     CASE
                         WHEN  user_date_type = 'START'
                         THEN  0
                         ELSE  6
                    END     AS input_startdate
,     g  AS
    SELECT  (creation_date - input_startdate)  AS wk_num
    FROM    xxsirf_per_addresses_tl
    CROSS JOIN  d
SELECT    MAX (input_startdate + (7 * wk_num))          AS wk_start
,         MAX (input_startdate + (7 * wk_num) + 6)     AS wk_end
,         COUNT (*)
FROM      g
GROUP BY  wk_num
ORDER BY  wk_num;Though if you were running this from a form, it would be easy to do sub-query d separately, and pass the input_startdate that it computed to the query I posted earlier.
I would discourage allowing users to input both start- and end dates, because they won't necessarily be six days apart.
Of course, you could ignore one if both were entered, but that's exactly the kind of thing that confuses end users.