Arrrgh, I am not getting this.
I have a table of accounts from Dynamics GP that has 7 columns. I need to fill in the blank months for accounts that didn't have any activity for a given month.
I have created an in memory table @MONTHS that has lines like so:
Account, Description, Year, Month, Month Name, Netchange, PeriodBal
1110000, NULL, 2006, 1, NULL, 0, NULL
This should match up with the same information coming from Dynamics GP. A similar line from GP would look like this:
1110000, Petty Cash, 2006, 1, January, 15.00, 343.97
If we did not spend any petty cash in February, then there would be no line for that account in 2/2006, I want to make the @MONTHS table RIGHT JOIN with the DynamicsGP table so that empty months are filled in.
Here's the abbreviated SQL shortened for readability:
SELECT Z.GPACCOUNTNO,
Z.DESCRIPTION,
Z.FISCALYEAR,
Z.FISCALPERIOD,
Z.FISCALPERIODNAME,
Z.NETCHANGE,
Z.PERIODBALANCE
FROM Z
RIGHT JOIN @MONTHS M
ON Z.GPACCOUNTNO = M.GPACCOUNTNO
AND Z.FISCALPERIOD = M.FISCALPERIOD
AND Z.FISCALYEAR = M.FISCALYEAR
The SQL just runs forever. (i.e. 5 minutes before I lose my patience)
I have verified that my @MONTHS table looks like I intend. I have tried doing a "UNION ALL" with the two tables and it gives me duplicates.
If Table Z does not have a current line for a given account/year/month, I want my @MONTHS table to add that line with a Netchange balance of 0.
Thank you for your help. The full SQL is below.
/* Create in memory table to hold account numbers */
DECLARE @i int
DECLARE @c int
DECLARE @ACCT char(129)
DECLARE @numrows int
DECLARE @numyears int
DECLARE @y int
DECLARE @m int
DECLARE @ACCT_TABLE TABLE (
idx smallint Primary Key IDENTITY(1,1),
account char(129)
)
/* Populate account number table */
INSERT @ACCT_TABLE
select distinct ACTNUMST from SBM01.[dbo].[GL00105]
/* Year table reads available years in the DB */
DECLARE @YEAR_TABLE TABLE (
idx smallint Primary Key IDENTITY(1,1),
YEAR1 smallint
)
/* Populate year table */
INSERT @YEAR_TABLE
SELECT distinct YEAR1 FROM SBM01.dbo.SY40101 ORDER BY YEAR1
/* Create our table of months to UNION to the main accounts */
DECLARE @MONTHS table (
GPACCOUNTNO char(129),
DESCRIPTION char(51),
FISCALYEAR smallint ,
FISCALPERIOD smallint,
FISCALPERIODNAME char(21),
NETCHANGE numeric(19, 5),
PERIODBALANCE numeric(19, 5)
)
/* Here comes the heavy lifting.
We loop over the account numbers and add year and month values.
*/
SET @i = 1
SET @numrows = (SELECT COUNT(*) FROM @ACCT_TABLE)
IF @numrows > 0
WHILE(@i <= (SELECT MAX(idx) FROM @ACCT_TABLE))
BEGIN
/* Get the next account number */
SET @ACCT = (SELECT account FROM @ACCT_TABLE WHERE idx = @i)
SET @c = 1
SET @numyears = (SELECT COUNT(*) FROM @YEAR_TABLE)
WHILE(@c <= (SELECT MAX(idx) FROM @YEAR_TABLE))
BEGIN
SET @y = (SELECT YEAR1 FROM @YEAR_TABLE WHERE idx = @c)
SET @m = '0'
WHILE(@m < '13')
BEGIN
INSERT INTO @MONTHS (GPACCOUNTNO, DESCRIPTION, FISCALPERIOD, FISCALYEAR, FISCALPERIODNAME, NETCHANGE, PERIODBALANCE)
VALUES (@ACCT, NULL, @m, @y, NULL, '0', NULL)
SET @m = @m + 1
END
SET @c = @c + 1
END
SET @i = @i + 1
END
/* We should now have a populated Database */
SELECT Z.GPACCOUNTNO, Z.DESCRIPTION, Z.FISCALYEAR, Z.FISCALPERIOD, Z.FISCALPERIODNAME, Z.NETCHANGE, Z.PERIODBALANCE
FROM ( SELECT RTRIM(B.[ACTNUMST]) AS GPACCOUNTNO,
RTRIM(C.[ACTDESCR]) AS DESCRIPTION,
A.[YEAR1] AS FISCALYEAR,
A.[PERIODID] AS FISCALPERIOD,
E.[PERNAME] AS FISCALPERIODNAME,
ISNULL(A.[PERDBLNC], 0) AS NETCHANGE,
( SELECT ISNULL(SUM(D.[PERDBLNC]), 0)
FROM SBM01.[dbo].[GL10110] D
WHERE D.[ACTINDX] = A.[ACTINDX]
AND D.[YEAR1] = A.[YEAR1]
AND D.[PERIODID] <= A.[PERIODID]
) AS PERIODBALANCE
FROM SBM01.[dbo].[GL10110] A
INNER JOIN SBM01.[dbo].[GL00105] B ON B.[ACTINDX] = A.[ACTINDX]
INNER JOIN SBM01.[dbo].[GL00100] C ON C.[ACTINDX] = A.[ACTINDX]
INNER JOIN SBM01.[dbo].[SY40100] E ON E.[YEAR1] = A.[YEAR1]
AND E.[PERIODID] = A.[PERIODID]
AND E.[SERIES] = 0
UNION ALL
SELECT RTRIM(B.[ACTNUMST]) AS GPACCOUNTNO,
RTRIM(C.[ACTDESCR]) AS DESCRIPTION,
A.[YEAR1] AS FISCALYEAR,
A.[PERIODID] AS FISCALPERIOD,
E.[PERNAME] AS FISCALPERIODNAME,
ISNULL(A.[PERDBLNC], 0) AS NETCHANGE,
( SELECT ISNULL(SUM(D.[PERDBLNC]), 0)
FROM SBM01.[dbo].[GL10111] D
WHERE D.[ACTINDX] = A.[ACTINDX]
AND D.[YEAR1] = A.[YEAR1]
AND D.[PERIODID] <= A.[PERIODID]
) AS PERIODBALANCE
FROM SBM01.[dbo].[GL10111] A
INNER JOIN SBM01.[dbo].[GL00105] B ON B.[ACTINDX] = A.[ACTINDX]
INNER JOIN SBM01.[dbo].[GL00100] C ON C.[ACTINDX] = A.[ACTINDX]
INNER JOIN SBM01.[dbo].[SY40100] E ON E.[YEAR1] = A.[YEAR1]
AND E.[PERIODID] = A.[PERIODID]
AND E.[SERIES] = 0
) Z
RIGHT JOIN @MONTHS M
ON Z.GPACCOUNTNO = M.GPACCOUNTNO
AND Z.FISCALPERIOD = M.FISCALPERIOD
AND Z.FISCALYEAR = M.FISCALYEAR
ORDER BY Z.[GPACCOUNTNO],
M.[FISCALYEAR],
M.[FISCALPERIOD]
