Hi Everyone,
I have made a couple of interesting observations concerning using Dynamic SQL and Pivots with SAP Business One (B1).
1). NULLs are automatically filtered out of the report results in B1
2). Despite there only being x (in my case x is 26) Pivot columns B1 automatically 'pads out' to 100 columns (if NULLs are not filtered through the WHERE clause...more on this later §)
Further to point 1; here is my (partial) output in SSMS,
and here is the (partial) output in B1!
Notice above that all NULLs have been removed without the need for ISNULL() or COALESE() functions.
Further to Point 2; even though I have identified that I should only have a maximum of 26 Binlabels / BinQtys I get 100 columns of each returned.
Here is my complete query for the consideration of the community -
DECLARE @SQL nvarchar(max);
DECLARE @fromDate nvarchar(10) = CONVERT(nvarchar(10), CAST(DATEADD(YY, -1, GETDATE()) AS date), 120)
DECLARE @toDate nvarchar(10) = CONVERT(nvarchar(10), CAST(GETDATE() AS date), 120)
DECLARE @whsCode nvarchar(5)
--PRINT @fromDate
--PRINT @toDate
SET @whsCode = '03'
;
WITH cteRN AS
(
SELECT
T0.ItemCode AS [Item Code]
, T0.Dscription AS [Item Description]
, SUM(T0.Quantity) AS [Sales Prev 12 Mths]
, T3.CardCode AS [Supplier Code]
, T3.CardName AS [Supplier Name]
, T5.OnOrder
, T5.IsCommited AS [Commited]
, T5.OnHand
, T4.BINLABEL AS Binlabel
, T4.QUANTITY AS BinQty
, ROW_NUMBER()
OVER(PARTITION BY T0.ItemCode ORDER BY T4.BINLABEL) AS rn
FROM INV1 T0
INNER JOIN OINV T1 ON T1.DocEntry = T0.DocEntry
INNER JOIN OITM T2 ON T2.ItemCode = T0.ItemCode
LEFT JOIN OCRD T3 ON T3.CardCode = T2.CardCode
LEFT JOIN A1Warehouse..BINLOCAT T4 ON T4.PRODUCT = T0.ItemCode collate SQL_Latin1_General_CP850_CI_AS AND T4.WAREHOUSE = @whsCode collate SQL_Latin1_General_CP850_CI_AS
INNER JOIN OITW T5 ON T5.ItemCode = T0.ItemCode AND T5.WhsCode = @whsCode
WHERE T1.DocDate >= @fromDate AND T1.DocDate <= @toDate
GROUP BY T0.ItemCode, T0.Dscription, T3.CardCode, T3.CardName, T5.OnOrder, T5.IsCommited, T5.OnHand, T4.BINLABEL, T4.QUANTITY
UNION ALL
SELECT
T0.ItemCode AS [Item Code]
, T0.Dscription AS [Item Description]
, -SUM(T0.Quantity) AS [Sales Prev 12 Mths]
, T3.CardCode AS [Supplier Code]
, T3.CardName AS [Supplier Name]
, T5.OnOrder
, T5.IsCommited AS [Commited]
, T5.OnHand
, T4.BINLABEL AS Binlabel
, T4.QUANTITY AS BinQty
, ROW_NUMBER()
OVER(PARTITION BY T0.ItemCode ORDER BY T4.BINLABEL) AS rn
FROM RIN1 T0
INNER JOIN ORIN T1 ON T1.DocEntry = T0.DocEntry
INNER JOIN OITM T2 ON T2.ItemCode = T0.ItemCode
LEFT JOIN OCRD T3 ON T3.CardCode = T2.CardCode
LEFT JOIN A1Warehouse..BINLOCAT T4 ON T4.PRODUCT = T0.ItemCode collate SQL_Latin1_General_CP850_CI_AS AND T4.WAREHOUSE = @whsCode collate SQL_Latin1_General_CP850_CI_AS
INNER JOIN OITW T5 ON T5.ItemCode = T0.ItemCode AND T5.WhsCode = @whsCode
WHERE T1.DocDate >= @fromDate AND T1.DocDate <= @toDate
GROUP BY T0.ItemCode, T0.Dscription, T3.CardCode, T3.CardName, T5.OnOrder, T5.IsCommited, T5.OnHand, T4.BINLABEL, T4.QUANTITY
)
SELECT @SQL = (
SELECT
CAST('' AS nvarchar(max)) + ', MAX(CASE WHEN rn = ' + CAST(rn AS nvarchar(5)) + ' THEN BinLabel END) As Binlabel' + CAST(rn AS nvarchar(5))
+ ', MAX(CASE WHEN rn = ' + CAST(rn AS nvarchar(5)) + ' THEN BinQty END) AS BinQty' + CAST(rn AS nvarchar(5))
FROM
(
SELECT DISTINCT rn FROM cteRN
)x
ORDER BY rn
FOR XML PATH(''))
SELECT @SQL = STUFF(@SQL, 1, 2, '');
SELECT @SQL =
'SELECT
Tx.[Item Code]
, Tx.[Item Description]
, SUM(Tx.[Sales Prev 12 Mths]) AS [Sales Prev 12 Mths]
, Tx.[Supplier Code] AS [Supplier Code]
, Tx.[Supplier Name] AS [Supplier Name]
, Tx.OnOrder
, Tx.[Commited] AS [Commited]
, Tx.OnHand
,' + @SQL + '
FROM
(
SELECT
T0.ItemCode AS [Item Code]
, T0.Dscription AS [Item Description]
, SUM(T0.Quantity) AS [Sales Prev 12 Mths]
, T3.CardCode AS [Supplier Code]
, T3.CardName AS [Supplier Name]
, T5.OnOrder
, T5.IsCommited AS [Commited]
, T5.OnHand
, T4.BINLABEL AS Binlabel
, T4.QUANTITY AS BinQty
, ROW_NUMBER()
OVER(PARTITION BY T0.ItemCode ORDER BY T4.BINLABEL) AS rn
FROM INV1 T0
INNER JOIN OINV T1 ON T1.DocEntry = T0.DocEntry
INNER JOIN OITM T2 ON T2.ItemCode = T0.ItemCode
LEFT JOIN OCRD T3 ON T3.CardCode = T2.CardCode
LEFT JOIN A1Warehouse..BINLOCAT T4 ON T4.PRODUCT = T0.ItemCode collate SQL_Latin1_General_CP850_CI_AS AND T4.WAREHOUSE = ''' + @whsCode + ''' collate SQL_Latin1_General_CP850_CI_AS
INNER JOIN OITW T5 ON T5.ItemCode = T0.ItemCode AND T5.WhsCode =''' + @whsCode + '''
WHERE T1.DocDate >=''' + @fromDate + ''' AND T1.DocDate <=''' + @toDate + '''
GROUP BY T0.ItemCode, T0.Dscription, T3.CardCode, T3.CardName, T5.OnOrder, T5.IsCommited, T5.OnHand, T4.BINLABEL, T4.QUANTITY
UNION ALL
SELECT
T0.ItemCode AS [Item Code]
, T0.Dscription AS [Item Description]
, -SUM(T0.Quantity) AS [Sales Prev 12 Mths]
, T3.CardCode AS [Supplier Code]
, T3.CardName AS [Supplier Name]
, T5.OnOrder
, T5.IsCommited AS [Commited]
, T5.OnHand
, T4.BINLABEL AS Binlabel
, T4.QUANTITY AS BinQty
, ROW_NUMBER()
OVER(PARTITION BY T0.ItemCode ORDER BY T4.BINLABEL) AS rn
FROM RIN1 T0
INNER JOIN ORIN T1 ON T1.DocEntry = T0.DocEntry
INNER JOIN OITM T2 ON T2.ItemCode = T0.ItemCode
LEFT JOIN OCRD T3 ON T3.CardCode = T2.CardCode
LEFT JOIN A1Warehouse..BINLOCAT T4 ON T4.PRODUCT = T0.ItemCode collate SQL_Latin1_General_CP850_CI_AS AND T4.WAREHOUSE = ''' + @whsCode + ''' collate SQL_Latin1_General_CP850_CI_AS
INNER JOIN OITW T5 ON T5.ItemCode = T0.ItemCode AND T5.WhsCode =''' + @whsCode + '''
WHERE T1.DocDate >=''' + @fromDate + ''' AND T1.DocDate <=''' + @toDate + '''
GROUP BY T0.ItemCode, T0.Dscription, T3.CardCode, T3.CardName, T5.OnOrder, T5.IsCommited, T5.OnHand, T4.BINLABEL, T4.QUANTITY
) AS Tx
GROUP BY Tx.[Item Code], Tx.[Item Description], Tx.[Supplier Code], Tx.[Supplier Name], Tx.OnOrder, Tx.[Commited], Tx.OnHand
ORDER BY Tx.[Item Code]'
Exec(@SQL);
§ In a similar report, also utilizing a Pivot (and Dynamic SQL) if I specify (AND) WHERE BINLABEL IS NOT NULL I actually see only the expected number of maximum Binlabels / BinQtys!
If anybody has any insights into this behaviour please share.
Kind Regards,
David