Insert missing rows from another table

Question

Hi
I need to insert rows from another table if there is gaps in my transaction table. For each ärendenr there should be 5 Id status rows (1-5). Except for the fact that the inserted rows never should have higher IdStatus number then the highest value from
the transaction for each Ärendenr. See my example below that illustrates my transaction table, Stages master and the desired result.
Is there some t sql code that could handle this problem?
Best regards
Arne
So far i have tried to solve this with the code below but it doesnt work.
I have copied the transaction file information to the TempLogTransTimes
and then insert into LogTransTimes
IF OBJECT_ID('dbo.TempLogTransTimes', 'U') IS NOT NULL --Här raderas den tillfälliga tabellen
DROP TABLE dbo.TempLogTransTimes;
SELECT *
INTO TempLogTransTimes
FROM LogTransTimes
DECLARE @TopÄrende INT
WHILE EXISTS(SELECT * FROM TempLogTransTimes)
BEGIN
SET @TopÄrende = (SELECT TOP(1) Ärendenr FROM TempLogTransTimes ORDER BY Ärendenr)
INSERT INTO LogTransTimes(Ärendenr, IdStatus, StatusNamn, SourceId)
SELECT @TopÄrende, SM.IdStatus, SM.StatusNamn, 'Beräkning'
FROM Statusmall SM
FULL JOIN TempLogTransTimes LT ON SM.IdStatus = LT.IdStatus
WHERE LT.IdStatus IS NULL
DELETE TempLogTransTimes WHERE Ärendenr = @TopÄrende
END
Arne Olsson

Answer 1

Hi Arne Olsson, try this..
DECLARE @Transactions TABLE
Id1 INT,
IdStatus INT,
StatusName VARCHAR(10)
DECLARE @Stages TABLE
IdStatus INT,
StatusName VARCHAR(10)
INSERT INTO @Transactions VALUES(1,1,'AA'), (1,3,'CC'), (1,5,'EE'), (2,1,'AA'), (2,3,'CC')
INSERT INTO @Stages VALUES (1,'AA'), (2,'BB'), (3,'CC'), (4,'DD'), (5,'EE')
;WITH CTE AS(SELECT DISTINCT Id1 FROM @Transactions)
SELECT Id1, IdStatus, StatusName FROM CTE, @Stages
EXCEPT
SELECT Id1, IdStatus, StatusName FROM @Transactions
Please mark as answer, if this has helped you solve the issue.
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