Apparently SSRS handles matrix reports fine, as long as the totals are being calculated under the pivoted columns only. The first report below calculates the correct totals.
<?xml version="1.0" encoding="utf-8"?>
<Report xmlns="http://ift.tt/1ifz0bH" xmlns:rd="http://ift.tt/1hFuGeS">
<Body>
<ReportItems>
<Tablix Name="matrix1">
<TablixCorner>
<TablixCornerRows>
<TablixCornerRow>
<TablixCornerCell>
<CellContents>
<Textbox Name="textbox3">
<CanGrow>true</CanGrow>
<KeepTogether>true</KeepTogether>
<Paragraphs>
<Paragraph>
<TextRuns>
<TextRun>
<Value />
<Style>
<FontFamily>Tahoma</FontFamily>
</Style>
</TextRun>
</TextRuns>
<Style />
</Paragraph>
</Paragraphs>
<rd:DefaultName>textbox3</rd:DefaultName>
<Style>
<Border>
<Color>LightGrey</Color>
<Style>Solid</Style>
</Border>
<PaddingLeft>2pt</PaddingLeft>
<PaddingRight>2pt</PaddingRight>
<PaddingTop>2pt</PaddingTop>
<PaddingBottom>2pt</PaddingBottom>
</Style>
</Textbox>
</CellContents>
</TablixCornerCell>
</TablixCornerRow>
</TablixCornerRows>
</TablixCorner>
<TablixBody>
<TablixColumns>
<TablixColumn>
<Width>1in</Width>
</TablixColumn>
</TablixColumns>
<TablixRows>
<TablixRow>
<Height>0.21in</Height>
<TablixCells>
<TablixCell>
<CellContents>
<Textbox Name="textbox2">
<CanGrow>true</CanGrow>
<KeepTogether>true</KeepTogether>
<Paragraphs>
<Paragraph>
<TextRuns>
<TextRun>
<Value>=Sum(Fields!c.Value)</Value>
<Style>
<FontFamily>Tahoma</FontFamily>
</Style>
</TextRun>
</TextRuns>
<Style />
</Paragraph>
</Paragraphs>
<rd:DefaultName>textbox2</rd:DefaultName>
<Style>
<Border>
<Color>LightGrey</Color>
<Style>Solid</Style>
</Border>
<PaddingLeft>2pt</PaddingLeft>
<PaddingRight>2pt</PaddingRight>
<PaddingTop>2pt</PaddingTop>
<PaddingBottom>2pt</PaddingBottom>
</Style>
</Textbox>
</CellContents>
<DataElementOutput>Output</DataElementOutput>
</TablixCell>
</TablixCells>
</TablixRow>
<TablixRow>
<Height>0.25in</Height>
<TablixCells>
<TablixCell>
<CellContents>
<Textbox Name="c">
<CanGrow>true</CanGrow>
<KeepTogether>true</KeepTogether>
<Paragraphs>
<Paragraph>
<TextRuns>
<TextRun>
<Value>=Sum(Fields!c.Value)</Value>
<Style>
<FontFamily>Tahoma</FontFamily>
</Style>
</TextRun>
</TextRuns>
<Style />
</Paragraph>
</Paragraphs>
<rd:DefaultName>c</rd:DefaultName>
<Style>
<Border>
<Color>LightGrey</Color>
<Style>Solid</Style>
</Border>
<PaddingLeft>2pt</PaddingLeft>
<PaddingRight>2pt</PaddingRight>
<PaddingTop>2pt</PaddingTop>
<PaddingBottom>2pt</PaddingBottom>
</Style>
</Textbox>
</CellContents>
<DataElementOutput>Output</DataElementOutput>
</TablixCell>
</TablixCells>
</TablixRow>
</TablixRows>
</TablixBody>
<TablixColumnHierarchy>
<TablixMembers>
<TablixMember>
<Group Name="matrix1_b">
<GroupExpressions>
<GroupExpression>=Fields!b.Value</GroupExpression>
</GroupExpressions>
</Group>
<SortExpressions>
<SortExpression>
<Value>=Fields!b.Value</Value>
</SortExpression>
</SortExpressions>
<TablixHeader>
<Size>0.21in</Size>
<CellContents>
<Textbox Name="b">
<CanGrow>true</CanGrow>
<KeepTogether>true</KeepTogether>
<Paragraphs>
<Paragraph>
<TextRuns>
<TextRun>
<Value>=Fields!b.Value</Value>
<Style>
<FontFamily>Tahoma</FontFamily>
<FontWeight>Bold</FontWeight>
<Color>White</Color>
</Style>
</TextRun>
</TextRuns>
<Style />
</Paragraph>
</Paragraphs>
<rd:DefaultName>b</rd:DefaultName>
<Style>
<Border>
<Color>LightGrey</Color>
<Style>Solid</Style>
</Border>
<BackgroundColor>#6e9eca</BackgroundColor>
<PaddingLeft>2pt</PaddingLeft>
<PaddingRight>2pt</PaddingRight>
<PaddingTop>2pt</PaddingTop>
<PaddingBottom>2pt</PaddingBottom>
</Style>
</Textbox>
</CellContents>
</TablixHeader>
<DataElementOutput>Output</DataElementOutput>
<KeepTogether>true</KeepTogether>
</TablixMember>
</TablixMembers>
</TablixColumnHierarchy>
<TablixRowHierarchy>
<TablixMembers>
<TablixMember>
<Group Name="matrix1_a">
<GroupExpressions>
<GroupExpression>=Fields!a.Value</GroupExpression>
</GroupExpressions>
</Group>
<SortExpressions>
<SortExpression>
<Value>=Fields!a.Value</Value>
</SortExpression>
</SortExpressions>
<TablixHeader>
<Size>1in</Size>
<CellContents>
<Textbox Name="a">
<CanGrow>true</CanGrow>
<KeepTogether>true</KeepTogether>
<Paragraphs>
<Paragraph>
<TextRuns>
<TextRun>
<Value>=Fields!a.Value</Value>
<Style>
<FontFamily>Tahoma</FontFamily>
<FontWeight>Bold</FontWeight>
<Color>White</Color>
</Style>
</TextRun>
</TextRuns>
<Style />
</Paragraph>
</Paragraphs>
<rd:DefaultName>a</rd:DefaultName>
<Style>
<Border>
<Color>LightGrey</Color>
<Style>Solid</Style>
</Border>
<BackgroundColor>#6e9eca</BackgroundColor>
<PaddingLeft>2pt</PaddingLeft>
<PaddingRight>2pt</PaddingRight>
<PaddingTop>2pt</PaddingTop>
<PaddingBottom>2pt</PaddingBottom>
</Style>
</Textbox>
</CellContents>
</TablixHeader>
<DataElementOutput>Output</DataElementOutput>
<KeepTogether>true</KeepTogether>
</TablixMember>
<TablixMember>
<TablixHeader>
<Size>1in</Size>
<CellContents>
<Textbox Name="Textbox4">
<CanGrow>true</CanGrow>
<KeepTogether>true</KeepTogether>
<Paragraphs>
<Paragraph>
<TextRuns>
<TextRun>
<Value />
<Style>
<FontFamily>Tahoma</FontFamily>
<FontWeight>Bold</FontWeight>
<Color>White</Color>
</Style>
</TextRun>
</TextRuns>
<Style />
</Paragraph>
</Paragraphs>
<rd:DefaultName>Textbox4</rd:DefaultName>
<Style>
<Border>
<Color>LightGrey</Color>
<Style>Solid</Style>
</Border>
<BackgroundColor>#6e9eca</BackgroundColor>
<PaddingLeft>2pt</PaddingLeft>
<PaddingRight>2pt</PaddingRight>
<PaddingTop>2pt</PaddingTop>
<PaddingBottom>2pt</PaddingBottom>
</Style>
</Textbox>
</CellContents>
</TablixHeader>
<KeepWithGroup>Before</KeepWithGroup>
</TablixMember>
</TablixMembers>
</TablixRowHierarchy>
<RepeatColumnHeaders>true</RepeatColumnHeaders>
<RepeatRowHeaders>true</RepeatRowHeaders>
<DataSetName>DataSet1</DataSetName>
<Top>0.36in</Top>
<Height>0.67in</Height>
<Width>2in</Width>
<Style />
</Tablix>
<Textbox Name="textbox1">
<CanGrow>true</CanGrow>
<KeepTogether>true</KeepTogether>
<Paragraphs>
<Paragraph>
<TextRuns>
<TextRun>
<Value>Report1</Value>
<Style>
<FontFamily>Tahoma</FontFamily>
<FontSize>20pt</FontSize>
<FontWeight>Bold</FontWeight>
<Color>SteelBlue</Color>
</Style>
</TextRun>
</TextRuns>
<Style />
</Paragraph>
</Paragraphs>
<rd:DefaultName>textbox1</rd:DefaultName>
<Height>0.36in</Height>
<Width>5in</Width>
<ZIndex>1</ZIndex>
<Style>
<PaddingLeft>2pt</PaddingLeft>
<PaddingRight>2pt</PaddingRight>
<PaddingTop>2pt</PaddingTop>
<PaddingBottom>2pt</PaddingBottom>
</Style>
</Textbox>
</ReportItems>
<Height>1.03in</Height>
<Style />
</Body>
<Width>5in</Width>
<Page>
<LeftMargin>1in</LeftMargin>
<RightMargin>1in</RightMargin>
<TopMargin>1in</TopMargin>
<BottomMargin>1in</BottomMargin>
<Style />
</Page>
<AutoRefresh>0</AutoRefresh>
<DataSources>
<DataSource Name="TRAINING">
<DataSourceReference>TRAINING</DataSourceReference>
<rd:SecurityType>None</rd:SecurityType>
<rd:DataSourceID>6588bc27-3767-4854-9c7e-063830764a8a</rd:DataSourceID>
</DataSource>
</DataSources>
<DataSets>
<DataSet Name="DataSet1">
<Query>
<DataSourceName>TRAINING</DataSourceName>
<CommandText>declare @t table (a char(1), b char(2), c int)
insert into @t
select 'a', 'aa', 1
union select 'a', 'ab', 2
union select 'b', 'aa', 4
union select 'b', 'ab', 3
select * from @t order by a, b</CommandText>
<rd:UseGenericDesigner>true</rd:UseGenericDesigner>
</Query>
<Fields>
<Field Name="a">
<DataField>a</DataField>
<rd:TypeName>System.String</rd:TypeName>
</Field>
<Field Name="b">
<DataField>b</DataField>
<rd:TypeName>System.String</rd:TypeName>
</Field>
<Field Name="c">
<DataField>c</DataField>
<rd:TypeName>System.Int32</rd:TypeName>
</Field>
</Fields>
</DataSet>
</DataSets>
<Language>en-US</Language>
<ConsumeContainerWhitespace>true</ConsumeContainerWhitespace>
<rd:ReportUnitType>Inch</rd:ReportUnitType>
<rd:ReportID>060aa43d-1b62-452b-be48-34c9c9ba20f4</rd:ReportID>
</Report>
But if the totals are required on the columns, that are not pivoted, they calculate wrong - SSRS calculates them before actually pivoting the data, including all duplicates, as in the following report (sorry, had to use pastebin as the question would be over 30k characters limit) http://ift.tt/1wlWxOI
As you can see, the yellow and amber totals are wrong - they are 2x higher than expected.
Q: Why cannot I use SQL pivot?
A: I do not know all possible column names - they are dynamic and based on free text user input.
Q: What workarounds did I try?
A: Created another dataset w/o the columns to pivot, which calculated the correct totals. Used the columns from that dataset instead of Sum() of the main dataset columns.
Aucun commentaire:
Enregistrer un commentaire