Need budgeting period wise

Question

Is it possible to maintain budget in controlling (KO22) period wise instead of year wise.

Answer 1

You have the right idea for the issues/receipts, but the KEEP function will get you your opening/closing quantities.
SQL> SELECT item_id,
  2         period,
  3         MIN(qty) KEEP (DENSE_RANK FIRST ORDER BY trans_id) AS opening_qty,
  4         SUM(CASE WHEN qty_delta>0 THEN qty_delta END) AS receipts,
  5         SUM(CASE WHEN qty_delta<0 THEN qty_delta END) AS issues,
  6         MAX(qty) KEEP (DENSE_RANK LAST ORDER BY trans_id) AS closing_qty
  7    FROM (
  8  SELECT trans_id,
  9         item_id,
10         trunc(trans_date,'mm') AS period,
11         qty,
12         qty-LAG(qty) OVER (PARTITION BY item_id ORDER BY trans_id) AS qty_delta
13    FROM inv_track
14         )
15   GROUP BY
16         item_id,
17         period
18  /
ITEM_ID    PERIOD    OPENING_QTY   RECEIPTS     ISSUES CLOSING_QTY
a1         01-OCT-05         100          5        -15          90
a2         01-OCT-05         100        110        -10         200
a3         01-OCT-05        2500       1400      -2400        1500
SQL>