SQL SSAS Calculated Member showing #NUM! in Cube? - sql

I have 3 calculated members defined in my SQL Server 2008 SSAS Cube..
CALCULATE;
/* Calculate Sales Volume */
CREATE MEMBER CURRENTCUBE.[Measures].[Ship Volume]
AS [Measures].[QTY SHIPPED] + [Measures].[QTY ADJUST],
FORMAT_STRING = "Standard",
NON_EMPTY_BEHAVIOR = { [QTY SHIPPED], [QTY ADJUST] },
VISIBLE = 1 , DISPLAY_FOLDER = 'Calculated Members' , ASSOCIATED_MEASURE_GROUP = 'Sales';
CREATE MEMBER CURRENTCUBE.[Measures].[Avg Price USD]
AS [Measures].[NET SALES] / [Measures].[SHIP VOLUME],
FORMAT_STRING = "Standard",
VISIBLE = 1 , DISPLAY_FOLDER = 'Calculated Members' , ASSOCIATED_MEASURE_GROUP = 'Sales' ;
CREATE MEMBER CURRENTCUBE.[Measures].[Avg Price CAD]
AS [Measures].[NET SALES CAD] / [Measures].[SHIP VOLUME],
FORMAT_STRING = "Standard",
VISIBLE = 1 , DISPLAY_FOLDER = 'Calculated Members' , ASSOCIATED_MEASURE_GROUP = 'Sales' ;
The syntax works fine, however when I look at my cube through Excel some of the values have #NUM! as the value.. not sure why this is? Is this because of divide by zero issue? How would I work around this?


Maybe check - A/B = C if B not equal 0 ? :
CALCULATE;
/* Calculate Sales Volume */
CREATE MEMBER CURRENTCUBE.[Measures].[Ship Volume]
AS [Measures].[QTY SHIPPED] + [Measures].[QTY ADJUST],
FORMAT_STRING = "Standard",
NON_EMPTY_BEHAVIOR = { [QTY SHIPPED], [QTY ADJUST] },
VISIBLE = 1 , DISPLAY_FOLDER = 'Calculated Members' , ASSOCIATED_MEASURE_GROUP = 'Sales';
CREATE MEMBER CURRENTCUBE.[Measures].[Avg Price USD]
AS Case
When IsEmpty([Measures].[SHIP VOLUME] )
THEN 0
ELSE [Measures].[NET SALES] / [Measures].[SHIP VOLUME] END,
FORMAT_STRING = "Standard",
VISIBLE = 1 , DISPLAY_FOLDER = 'Calculated Members' , ASSOCIATED_MEASURE_GROUP = 'Sales' ;
CREATE MEMBER CURRENTCUBE.[Measures].[Avg Price CAD]
AS Case
When IsEmpty([Measures].[SHIP VOLUME] )
THEN 0
ELSE [Measures].[NET SALES CAD] / [Measures].[SHIP VOLUME] END,
FORMAT_STRING = "Standard",
VISIBLE = 1 , DISPLAY_FOLDER = 'Calculated Members' , ASSOCIATED_MEASURE_GROUP = 'Sales' ;
Also you can try change IsEmpty([Measures].[SHIP VOLUME] )
to [Measures].[SHIP VOLUME]=0
EDIT
Try change this IsEmpty([Measures].[SHIP VOLUME] ) to
[Measures].[SHIP VOLUME] is null OR [Measures].[SHIP VOLUME]=0

Related

MDX Sum for an ordered Set

I want to create a measure for the running total of sales.
The customer dimension need to be ordered by their sales amount.
Want I want to get:
H1
Sales
CumSales
B
10
10
C
3
13
A
2
15
Thank you!
If I use
CREATE MEMBER CURRENTCUBE.[Measures].[CumSales]
AS sum({null: [Kunden].[H1].CurrentMember}, [Measures].[ABSTCK In Mille]),
FORMAT_STRING = "Numeric",
NON_EMPTY_BEHAVIOR = { [ABSTCK In Mille] },
VISIBLE = 1 , DISPLAY_FOLDER = 'Calculations' , ASSOCIATED_MEASURE_GROUP = 'SAP Sales';
(H1 is the customer hierachy name and represents the customer)
I get:
H1
Sales
CumSales
A
2
2
B
10
12
C
3
15
What I also managed (and might be used?) is to create the ordered customer Set ("KundenOrderedByABSTCK") and create a measure for the order index ("KundenOrderedByABSTCK_RowNr")
CREATE DYNAMIC SET CURRENTCUBE.[KundenOrderedByABSTCK]
AS order([Kunden].[H1].[H1].Members,[Measures].[ABSTCK In Mille],DESC) ;
//works fine
//Ranking Nr.
CREATE MEMBER CURRENTCUBE.[Measures].[KundenOrderedByABSTCK_RowNr]
AS RANK([Kunden].[H1].CurrentMember, KundenOrderedByABSTCK),
FORMAT_STRING = "0",
NON_EMPTY_BEHAVIOR = { [ABSTCK In Mille] },
VISIBLE = 1 , DISPLAY_FOLDER = 'Calculations' , ASSOCIATED_MEASURE_GROUP = 'SAP Sales';

MDX Get a TopCount over multiple dimensions and add a rest/remainder (icCube)

I would like to create a TopCount over multiple dimensions, and include a "rest"/"remainder" and a sub-total.
I use the following MDX on the default Sales schema in icCube:
with
member [Product].[Product].[All Products].[rest] as "All Products - top 2"
SET [top] AS
Generate( { {[Customers].[Geography].[Region] } * [Time].[Calendar].[2010] } as s1,
TopCount( s1.CurrentMember * [Product].[Product].[Article].Members, 2, [Measures].[Amount] ) + s1.CurrentMember * {[Product].[Product].[All Products].[rest] , [Product].[Product].[All Products]} )
select
[Measures].[Amount] on 0
[top] on rows
from sales
The result is in the following picture.
How to get a value for "rest"? Using the formula: "All Products" -/- the Top 2

The answer will depend on whether the dimension includes many-to-many relations or not.
If there are no many-to-many, you can either use the SubCubeComplement function:
MEMBER [Product].[Product].[All Products].[rest] as Eval( SubCubeComplement( TopCount( [Product].[Product].[Article].Members, 2, [Measures].[Amount]) ) , [Product].[Product].defaultMember )
or calculate it (all minus the sum of the TopCount set):
MEMBER [Product].[Product].[All Products].[rest] as ([Product].[Product].defaultMember) - Sum( TopCount( [Product].[Product].[Article].Members, 2, [Measures].[Amount]), [Product].[Product].currentMember )
The risk here is that in case you have many-to-many relations, the two solutions above can be subtracting unwanted rows (as they may contain articles that should have been in the final set.)
Therefore, if you have many-to-many relations use the Eval function with the following syntax:
MEMBER [Product].[Product].[All Products].[rest] as Eval( [Product].[Product].[Article].Members - TopCount( [Product].[Product].[Article].Members, 2, [Measures].[Amount]), [Product].[Product].defaultMember )
The statement will therefore be (please note the adjustment on the [top] set definition):
with
// v1 (no many-to-many) - behaves like a FILTERBY
// MEMBER [Product].[Product].[All Products].[rest] as Eval( SubCubeComplement( TopCount( [Product].[Product].[Article].Members, 2, [Measures].[Amount]) ) , [Product].[Product].defaultMember )
//v2 (no many-to-many)
// MEMBER [Product].[Product].[All Products].[rest] as ([Product].[Product].defaultMember) - Sum( TopCount( [Product].[Product].[Article].Members, 2, [Measures].[Amount]), [Product].[Product].currentMember )
//v3 (many-to-many)
MEMBER [Product].[Product].[All Products].[rest] as Eval( [Product].[Product].[Article].Members - TopCount( [Product].[Product].[Article].Members, 2, [Measures].[Amount]), [Product].[Product].defaultMember )
SET [top] AS
Generate( { {[Customers].[Geography].[Region] } * [Time].[Calendar].[2010] } as s1,
s1.CurrentMember * TopCount( [Product].[Product].[Article].Members, 2, [Measures].[Amount] ) + s1.CurrentMember * {[Product].[Product].[All Products].[rest] , [Product].[Product].[All Products]} )
select
[Measures].[Amount] on 0
[top] on rows
from sales
Version 3 will also work if there are no many-to-many relations.

After some time puzzling I found the solution.
The solution is a combination of icCube's MDX++ functions, namely SubCubeMinus in combination with the category member.
Here's the answer:
with
SET [top 2] as
Generate( { {[Customers].[Geography].[Region] } * [Time].[Calendar].[2010] } as s1,
TopCount( s1.CurrentMember * [Product].[Product].[Article].Members, 2, [Measures].[Amount] ) )
category calculated member [Product].[Product].[All Products].[rest] as subcubeminus(([Customers].[Geography].[All Regions] , [Time].[Calendar].[2010], [Product].[Product].[All Products]) , [top 2])
SET [top 2] as
Generate( { {[Customers].[Geography].[Region] } * [Time].[Calendar].[2010] } as s1,
TopCount( s1.CurrentMember * [Product].[Product].[Article].Members, 2, [Measures].[Amount] ) )
SET [tuples_top2_rest_total] AS
Generate( { {[Customers].[Geography].[Region] } * [Time].[Calendar].[2010] } as s1,
TopCount( s1.CurrentMember * [Product].[Product].[Article].Members, 2, [Measures].[Amount] ) + s1.CurrentMember * {[Product].[Product].[All Products].[rest] , [Product].[Product].[All Products]} )
select
[Measures].[Amount] on 0
[tuples_top2_rest_total] on rows
from sales
Result
Explanation
Create the Top 2 using the Generate function;
Create the calculated category member "rest" (ie others) all the data in the cube for Total Region, 2010 and Total Product MINUS the TOP 2 per combination for region and 2010.

format_string is not working SSAS

WITH MEMBER [Measures].[WagesToSales] as ([Measures].[Value - Fact Wages]/(([Measures].[Value]) - ([Measures].[Sales]))), FORMAT_STRING= '0.00'
SELECT [Measures].[WagesToSales] ON COLUMNS, NON EMPTY { ([Dim Date].[Date Key].[Date Key].ALLMEMBERS * [Dim Store Type].[Store Type].[Store Type].ALLMEMBERS ) } ON ROWS FROM ( SELECT ( Filter( [Dim Location].[Location Name].[Location Name].ALLMEMBERS, Instr( [Dim Location].[Location Name].currentmember.Properties( 'Member_Caption' ), 'BOSTON' ) > 0 ) ) ON COLUMNS FROM ( SELECT ( { [Dim Store Type].[Store Type].&[Boston] } ) ON COLUMNS FROM [People Dashboard 1]))
result still not displaying two decimals.
is there something that i missing?

You Try:
change
FORMAT_STRING= '0.00'
to
FORMAT_STRING='##0.00'

Try the following:
WITH
MEMBER [Measures].[WagesToSales] as
DIVIDE(
[Measures].[Value - Fact Wages]
,[Measures].[Value] - [Measures].[Sales]
)
, FORMAT_STRING= "0.00"
SELECT
[Measures].[WagesToSales] ON 0
, NON EMPTY
[Dim Date].[Date Key].[Date Key].ALLMEMBERS
* [Dim Store Type].[Store Type].[Store Type].ALLMEMBERS
ON 1
FROM
(
SELECT
Filter(
[Dim Location].[Location Name].[Location Name].ALLMEMBERS
, Instr(
[Dim Location].[Location Name].currentmember.Properties( 'Member_Caption' )
, 'BOSTON'
) > 0
)
ON 0
FROM
(
SELECT
[Dim Store Type].[Store Type].&[Boston] ON 0
FROM [People Dashboard 1]
)
);

Filter isnoempty mdx

I have the following code in OBIEE
case when FILTER("- Work"."Actual Labour" USING ("- WorK"."Scheduled Flag" = 'SCHEDULED')) null then 0 else
FILTER("- Work"."Actual Labour" USING ("- Work"."Scheduled Flag" = 'SCHEDULED')) end
how to do the same with mdx ,
I try this
iif(IsEmpty(FILTER("- Work"."Actual Labour" , ("- Work"."Scheduled Flag" = 'SCHEDULED')) , 0 ,
FILTER("- Work Orders"."Actual Labour" , ("- Work"."Scheduled Flag" = 'SCHEDULED')) )
But it always return null .

Square braces are used in mdx rather than speach marks:
IIF
(
IsEmpty
(
Filter
(
[- Work].[Actual Labour]
,
[- Work].[Scheduled Flag] = 'SCHEDULED'
)
,0
,Filter
(
[- Work Orders].[Actual Labour]
,
[- Work].[Scheduled Flag] = 'SCHEDULED'
)
)
)
But your FILTER statements are wrong - you could use this function like so:
IIF
(
IsEmpty
(
Filter
(
[- Work].[Scheduled Flag].members
,
[- Work].[Scheduled Flag].currentmember.member_caption = 'SCHEDULED'
)
,null
,Filter
(
[- Work].[Scheduled Flag].members
,
[- Work].[Scheduled Flag].currentmember.member_caption = 'SCHEDULED'
)
)
)
Looks to me like you need a WHERE clause in your mdx script like the following:
WHERE
([- Work].[Scheduled Flag].[SCHEDULED])

Second MDX Query has to return result for each row returned by 1st MDX Query

I have a Situation where I am looking for MDX Guidance.
Environment: SQL Server 2008 R2,SSRS 2008 R2
Dimension:Columns
DimMainProvider :ProviderName
DimAcademicYear:AcademicYear
DimSectorSubjectArea:Estyn
DimLearningAim:LearningAimReference
Fact:Columns
Learnings:MainProviderKey,AgeBandKey,LearningAimKey,SuccessFlag
What I want is
1) For a particular MainProvider Get Top 10 LearningAims by Success Rate and show it in tablix
2) For a each Row on tablix also show Box plot graph which essentially needs Min,Max,Quartile1,Quartile3 success rates of that particular LearningAim across all Mainproviders
What I have is 2 MDX queries
a) one which gets top 10 Activities for a Main Provider (Simplified
Version of MDX below)
WITH
SET Top10LearningAimsForSuccessRate
AS
NonEmpty(
TOPCOUNT([ReportedLearningAims],10,[Measures].[SuccessRate]),
[Measures].[SuccessRate]
)
SELECT
{
[Measures].[SuccessRate]
} ON COLUMNS
,NON EMPTY
{
EXISTS(
Top10LearningAimsForSuccessRate
,,"Learnings")
} ON ROWS
FROM
(
SELECT {[Measures].[TerminatedAssessableLASum]
,[Measures].[SuccessfulLASum]} ON COLUMNS
,{(StrToSet("[DimMainProvider].[ProviderName].&[44]",CONSTRAINED))} On ROWS
FROM [FECube]
)
WHERE
( StrToSet("[DimAcademicYear].[AcademicYear].[AcademicYear].[2009/10]",CONSTRAINED),
StrToSet("[DimSectorSubjectArea].[Estyn].&[2]",CONSTRAINED)
)
b) Another query which accepts LearningAim as a Parameter and does
Statistical Calculations and gives me values (Simplified Version of
MDX below)
WITH
SET ProviderwideLearningAims
AS
ORDER(
NonEmpty( [DimMainProvider].[ProviderName].[ProviderName],
[Measures].[SuccessRate]
)
,[Measures].[SuccessRate],BASC
)
MEMBER [Measures].[MaxValue]
AS
Max(ProviderwideLearningAims,[SuccessRate]),FORMAT_STRING = "Percent"
MEMBER [Measures].[MinValue]
AS
Min(ProviderwideLearningAims,[SuccessRate]),FORMAT_STRING = "Percent"
MEMBER [Measures].[MedianValue]
AS
Median(ProviderwideLearningAims,[SuccessRate]),FORMAT_STRING = "Percent"
Member [Measures].[ProviderCount] As [ProviderwideLearningAims].Count
MEMBER [Measures].[MeanValue]
AS
(SUM(ProviderwideLearningAims,[SuccessRate])/[Measures].[ProviderCount]),FORMAT_STRING = "Percent"
MEMBER [Measures].[LearningAimUniqueName]
AS
[DimLearningAim].[LearningAimReference].CurrentMember.UniqueName
Select
{ [Measures].[LearningAimUniqueName]
,[Measures].[MinValue]
,[Measures].[MaxValue]
,[Measures].[MedianValue]
,[Measures].[MeanValue]
} ON COLUMNS,
{
NonEmpty([DimLearningAim].[LearningAimReference].[LearningAimReference],ProviderwideLearningAims)
} ON ROWS
FROM
(
SELECT
StrToSet("[DimLearningAim].[LearningAimReference].&[50024991]",CONSTRAINED) ON COLUMNS
FROM [FECube]
)
WHERE
( StrToSet("[DimAcademicYear].[AcademicYear].[AcademicYear].[2009/10]",CONSTRAINED),
StrToSet("[DimSectorSubjectArea].[Estyn].&[2]",CONSTRAINED)
)
My original Idea is to fire 2nd query for each Learning Aim received
from 1st query,but I am not able to implement this in SSRS Dataset
Model.
So Now I am back at MDX level and want somehow to merge these
two.

Here is how I fixed it with help from Deepak Puri on MSDN forums
With Set [Top10LearningAims] as TOPCOUNT(
Filter(([ReportedLearningAims]*[DimMainProvider].[ProviderName].MEMBERS),[DimMainProvider].[ProviderName].CURRENTMEMBER
IS STRTOMEMBER("[DimMainProvider].[ProviderName].&[44]") )
,10,[Measures].[TerminatedAssessableLASum]
)
MEMBER [Measures].[MaxValue] AS
Max(NonEmpty([DimMainProvider].[ProviderName].[ProviderName],
[Measures].[SuccessRate]), [Measures].[SuccessRate]),FORMAT_STRING =
"Percent" MEMBER [Measures].[MinValue] AS
Min(NonEmpty([DimMainProvider].[ProviderName].[ProviderName],
[Measures].[SuccessRate]), [Measures].[SuccessRate]),FORMAT_STRING =
"Percent" MEMBER [Measures].[MedianValue] AS
Median(NonEmpty([DimMainProvider].[ProviderName].[ProviderName],
[Measures].[SuccessRate]), [Measures].[SuccessRate]), FORMAT_STRING =
"Percent"
MEMBER [Measures].[MeanValue] AS
Avg(NonEmpty([DimMainProvider].[ProviderName].[ProviderName],
[Measures].[SuccessRate]), [Measures].[SuccessRate]), FORMAT_STRING =
"Percent"
Member [Measures].[ProviderCount] as
Count(NonEmpty([DimMainProvider].[ProviderName].[ProviderName],
[Measures].[SuccessRate])) Member [Measures].[PercentileInt25] as
Int((([Measures].[ProviderCount] - 1) * 25) / 100) Member
[Measures].[PercentileFrac25] as (([Measures].[ProviderCount] - 1) *
25) / 100
- [Measures].[PercentileInt25] Member [Measures].[PercentileLo25] as
([Measures].[SuccessRate],
Order(NonEmpty([DimMainProvider].[ProviderName].[ProviderName],
[Measures].[SuccessRate]), [Measures].[SuccessRate],
BASC).Item([Measures].[PercentileInt25]).Item(0)), FORMAT_STRING =
"Percent" Member [Measures].[PercentileHi25] as
([Measures].[SuccessRate],
Order(NonEmpty([DimMainProvider].[ProviderName].[ProviderName],
[Measures].[SuccessRate]), [Measures].[SuccessRate],
BASC).Item([Measures].[PercentileInt25] + 1).Item(0)), FORMAT_STRING =
"Percent" Member [Measures].[Percentile25Value] as
([Measures].[PercentileLo25] * (1 - [Measures].[PercentileFrac25]))
+ ([Measures].[PercentileHi25] * [Measures].[PercentileFrac25]),
FORMAT_STRING = "Percent" Member [Measures].[PercentileInt75] as
Int((([Measures].[ProviderCount] - 1) * 75) / 100) Member
[Measures].[PercentileFrac75] as (([Measures].[ProviderCount] - 1) *
75) / 100
- [Measures].[PercentileInt75] Member [Measures].[PercentileLo75] as
([Measures].[SuccessRate],
Order(NonEmpty([DimMainProvider].[ProviderName].[ProviderName],
[Measures].[SuccessRate]), [Measures].[SuccessRate],
BASC).Item([Measures].[PercentileInt75]).Item(0)), FORMAT_STRING =
"Percent" Member [Measures].[PercentileHi75] as
([Measures].[SuccessRate],
Order(NonEmpty([DimMainProvider].[ProviderName].[ProviderName],
[Measures].[SuccessRate]), [Measures].[SuccessRate],
BASC).Item([Measures].[PercentileInt75] + 1).Item(0)), FORMAT_STRING =
"Percent" Member [Measures].[Percentile75Value] as
([Measures].[PercentileLo75] * (1 - [Measures].[PercentileFrac75]))
+ ([Measures].[PercentileHi75] * [Measures].[PercentileFrac75]),
FORMAT_STRING = "Percent"
select { [Measures].[TerminatedAssessableLASum]
,[Measures].[SuccessfulLASum]
,[Measures].[SuccessRate]
,[Measures].[SectorTerminatedAssessableLASum]
,[Measures].[SectorSuccessfulLASum]
,[Measures].[SectorSuccessRate]
,[Measures].[ProviderCount] ,[Measures].[MinValue]
,[Measures].[MaxValue] ,[Measures].[MeanValue]
,[Measures].[Percentile25Value] ,[Measures].[MedianValue]
,[Measures].[Percentile75Value]} on COLUMNS,
EXISTS(NonEmpty(([DimLearningAim].[LearningAimReference].[LearningAimReference],[DimLearningAim].[LearningAimTitle].[LearningAimTitle]),([Top10LearningAims],[Measures].[SuccessRate]))*NonEmpty([DimMainProvider].[ProviderName].[ProviderName],
[Measures].[SuccessRate]),,"Learnings") DIMENSION PROPERTIES
MEMBER_CAPTION,MEMBER_UNIQUE_NAME ON ROWS from FECube WHERE
( StrToSet("[DimAcademicYear].[AcademicYear].[AcademicYear].[2009/10]",CONSTRAINED),
StrToSet("[DimLearnerAgeBand].[AgeBand].[All]",CONSTRAINED),
StrToSet("[DimLearningCourseLength].[CourseLength].[All]",CONSTRAINED),
StrToSet("[DimLearnerEthnicity].[Ethnicity].[All]",CONSTRAINED),
StrToSet("[DimLearnerGender].[Gender].[All]",CONSTRAINED),
StrToSet("[DimDeprivationDecile].[Decile].[All]",CONSTRAINED),
StrToSet("[DimSectorSubjectArea].[Estyn].&[2]",CONSTRAINED),
StrToSet("[DimLearningActivityLevel].[ActivityLevel].[All]",CONSTRAINED),
StrToSet("[DimLearningActivityType].[ActivityType].[All]",CONSTRAINED)
) CELL PROPERTIES VALUE ,BACK_COLOR ,FORE_COLOR ,FORMATTED_VALUE
,FORMAT_STRING ,FONT_NAME ,FONT_SIZE ,FONT_FLAGS