How can I go around to amending this MDX query
WITH MEMBER [Measures].[PanelSoldMonthsPre]
AS ' [In Charge Date].[In Charge Date Days in Month].CURRENTMEMBER.membervalue'
MEMBER [Measures].PanelSoldMonths
AS [Measures].[Panel Sold Days] / [Measures].[PanelSoldMonthsPre]
SELECT
[Measures].[Panel Sold Days], [Measures].PanelSoldMonths} ON COLUMNS,
NON EMPTY
([In Charge Date].[In Charge Year].Children, [In Charge Date].[In Charge Date Days in Month].Children) ON ROWS
FROM [Cube]
to..
a) bring back Year Month and corresponding number of days in month. At the moment its returning just the unique [In Charge Date Days In Months].
I want it to return the [In Charge Date Days In Months] for all 12 months for each [In Charge Date].[In Charge Year]
b) placing it as an expression in the calculations (calculated measures) section of the cube project. I decided to create them as 2 separate members. Clearly does not work since I get a return of [Measures].[PanelSoldMonthsPre] '#VALUE!' on the cube (excel workbook)
Related
I think maybe the way I'm asking this question is making it unclear. Here is another attempt:
I am trying to create a measure that counts the number of months it takes to reach an ending accounts receivable balance. As an example, I start with a measure that calculates an ending AR balance which is a calculation of values from different columns and tables and must look at every AR transaction regardless of date (that measure is already available.) What I now need to do is figure out how many months, counting backwards and including any fractional amount, starting with the most recent month (either selected or today's date) it takes to accumulate fees that add up to the ending ar balance. As an example, assuming we're looking at an AR balance at the end of 2016 $1,000:
Ending December AR Balance $1,000
December Fees: $200
November Fees: $300
October Fees: $400
September: $300
Using these values, the Months outstanding would be 3.33 (200 + 300 + 400 + (100/300).)
-- Original Question --
I'm trying to create a measure in DAX that calculates a Months Outstanding value. Essentially, the months outstanding calculation takes the final accounts receivable for an individual and counts back each month that it took to get to that value. As an example, if the final AR balance is $100 and each prior month had AR billings of $25 each month, the months outstanding would be 4 months.
I have come up with something that I believe is a start, but probably isn't even close:
Months Outstanding:=
VAR TotalBalance = [Ending Balance]
RETURN
CALCULATE(
DISTINCTCOUNT('Date'[Month]),
FILTER(
ALL('Date'[Month]),
[WIP Billings] + [AR Billings] < TotalBalance
)
)
In the above example, I'm trying to count the number of months it takes before the sum of WIP Billings and AR Billings exceeds TotalBalance (WIP and AR Billings are simply measures that are the sum of their respective columns.)
Thanks,
Eric
Edit
Here is the calculation for Ending Balance. The fact tables (Billing, Disbursement, Time, BilledDisbursement, BilledFee, MatterCredit) have references to Date, Matters, Clients, and Personnel
WIP Balance:=
ROUND(SUM(Disbursement[ToBillAmount])
+SUM('Time'[ToBillAmount])
-SUM(BilledDisbursement[ToBillAmount])
-SUM('BilledFee'[ToBillAmount])
-SUM('Matter Credit'[WIPBallance]), 2)
End WIP Balance:=
CALCULATE(
[WIP Balance],
FILTER(
ALL('Date'[Period]),
'Date'[Period] <= MAX('Date'[Period])
)
)
Ending AR Balance:=
CALCULATE(
SUM(Billing[ARAmount]),
FILTER(
ALL('Date'[Period]),
'Date'[Period] <= MAX('Date'[Period])
)
)
Ending Balance:= [Ending AR Balance] + [End WIP Balance]
I have spent a lot of time solving this issue, but no success yet.
I have a Date dimension called [Dim Date] and in this table I have a [Date Key] which contains all the dates from '2013-07-01' to '2016-12-31'. I also have a measure called [Retail Revenue] which is a decimal number for that date. So far so easy!
We are a retail Calendar and all our calculations/comparisons are based on a retail calendar (which is a customized table in DW).
The date hierarchy in this calendar is as below (please see the screenshot):
-- retail year (e.g. 2017)
---- retail half year (e.g. 2017-H1)
------ retail quarter year (e.g. 2017-Q1)
-------- retail month (e.g. 201702) (months from 201701 to 201712)
---------- retail week (e.g. 201708) (weeks from 201701 to 201752)
------------ date key (e.g. 2016-08-22)
SCREENSHOT
We also have an attribute called "Retail Last Year Date" which shows the equivalent date of last calendar date (e.g. 2015-08-24 in the screenshot).
I need to have a calculated member showing the "Retail Revenue" for last year (based on the attribute "Retail Last Year Date"), next to the regular "Retail Revenue" for [date key].
I tried to use ParallelPeriod and Scope, and could not get the numbers properly. Probably an easy task but I am not a hero in mdx unfortunately!
Will be more than thankful if anyone please can help me out with this.
Thanks
Rez
Hopefully this helps.
This is against AdvWrks. I've created a query scoped custom measure that gets the internet sales from the year before:
WITH
MEMBER [Measures].[Internet Sales Amount LastYear] AS
(
ParallelPeriod
(
[Date].[Calendar].[Calendar Year]
,1
,[Date].[Calendar].CurrentMember
)
,[Measures].[Internet Sales Amount]
)
SELECT
{
[Measures].[Internet Sales Amount]
,[Measures].[Internet Sales Amount LastYear]
} ON 0
,
[Date].[Calendar].[Date].&[20070121]
:
[Date].[Calendar].[Date].&[20070127] ON 1
FROM [Adventure Works];
Here are the results:
Thanks for your response, but I didn't get how it uses the dimension property? because my calendar is customized and I cannot assume the last year calendar date is the same as this year. I have to read it from the dimension property "Retail Last Year Date").
Thanks
I have a Cube with a Date dimension hierarchy (Year,Semester,Quarter,Month,Day).
There are 2 measures available in the datawarehouse.
[AUD DLY] : Daily numbers
[AUD YTD] : Daily incremental YTD numbers
Hierarchy is as follows
Date - Dimension
Financial - Hierarchy
Year - [Date].[Financial].[Year]
Semester - [Date].[Financial].[Semester]
Quarter - [Date].[Financial].[Quarter]
Month - [Date].[Financial].[Month]
Day - [Date].[Financial].[Day]
Measures [AUD DLY]
Measures [AUD YTD]
I need to add a MTD field in the measures such that when the business select a particular date on their slicer in excel for e.g., 3 March 2016, MTD should be calculated as either of the following ways :
1) [AUD MTD] should be calculated by subtracting [AUD YTD] on
last day of previous month from the current selected date.
So if we select 3 March 2016 then
[AUD MTD] = [AUD YTD] on 3 March 2016 - [AUD YTD] on 29 Feb 2016
OR
2) [AUD MTD] should be calculated by adding the [AUD DLY] from first day
of the current month until the selected date in that month.
So if we select 3 March 2016 then
[AUD MTD] = SUM ([AUD DLY] from 1 March 2016 to 3 March 2016)
I created a New Calculated Member from Calculations tab in the Cube designer in the BIDS 2010. The MDX query is below. However when I try to browse the cube the [AUD MTD] values are only returning nulls.
Can someone please help what am I doing wrong ?
CREATE MEMBER CURRENTCUBE.[Measures].[AUD MTD]
AS Aggregate
(
PeriodsToDate
(
[Date].[Financial].[Month]
,[Date].[Financial].CurrentMember
)
,[Measures].[AUD DLY]
),
FORMAT_STRING = "Currency",
NON_EMPTY_BEHAVIOR = { [AUD DLY] },
VISIBLE = 1 , DISPLAY_FOLDER = 'AUD Values' , ASSOCIATED_MEASURE_GROUP = 'Measures' ;
Also the business would be using the new calculated measure in excel using the Slicer, they want to select any date and be able to view the MTD value for that month.
Also can someone please help with MDX query for both methods (1) and (2) ?
Your help much appreciated.
I think the problem with your quoted code (method 2) is that [Date].[Financial].CurrentMember must be at a level at or below the [Date].[Financial].[Month] level. Otherwise PeriodsToDate returns an empty set.
So the problem is not in your calculated member definition, but somewhere in the query in which it's being used. In that query, [Date].[Financial].CurrentMember may be returning a member at a level above Months. Hard to see without seeing the query itself.
Method (1) is more fiddly. You can get the last day of the previous month with
Ancestor([Date].[Financial].CurrentMember,[Date].[Financial].[Month]).PrevMember.LastChild
but you'd have to build in some logic for days in the first month of the financial year, which would otherwise subtract the value for a previous fin year from this year's YTD value. So I'd recommend method (2).
As far as I know selecting a date (I mean a date, not a month) in the Excel slicer will make that date the .CurrentMember. I'm a bit hesitant because Excel does generate some deeply bizarre MDX sometimes.
EDIT: Another possible problem is a hierarchy mismatch. You can select a perfectly good Day in a date hierarchy, but if it isn't in exactly the hierarchy you specify in your calculated member definition, you can get weird results. IMHO more recent versions of SSAS encourage a proliferation of attribute hierarchies and multiple "real" hierarchies, making this a real problem.
As a test can you please add this very simple measure to make sure that currentmember is behaving as expected:
CREATE MEMBER CURRENTCUBE.[Measures].[AUD MTD]
AS [Date].[Financial].CurrentMember.member_caption
If when you use the above all it returns is the All member then you know something is wrong.
You need to double-check your relationships and datatypes used within your date hierarchies as this is often the reason for time calculation problems.
This is an alternative to your measure but I suspect if the original script is not working then neither will this...
CREATE MEMBER CURRENTCUBE.[Measures].[AUD MTD]
AS SUM
(
MTD([Date].[Financial].CurrentMember)
, [Measures].[AUD DLY]
)
We want to show current periods sales versus previous period sales.
To show the previous period we make use of a date dimenion table and the following calculation:
CALCULATE(SalesValueGross; DATEADD(Date[Date]; -1; YEAR))
Unfortunately somehow it shows minor (decimal) differences when comparing years.
The difference get's bigger when we slice to months.
Another issue we have is that this calculation does not seem to work when comparing (for example) week 1 - 2015 with week 1 - 2014.
Any help is greatly appreciated!
When I want to get prior calendar year sales, I use the a formula such as the following:
Cal Prior Yr Sales:=if(HASONEVALUE('Sale Date'[Calendar Year]),
Calculate([Total Sales],
PREVIOUSYEAR('Sale Date'[Date])),BLANK())
The HASONEVALUE just ensures that there is only one year selected so it will know the correct previous year to retrieve.
You can make a series of calculations that will let you use one calc that determines what level of the date hierarchy you are in (assuming you have the fields available in your date table). Here is something I've used in the past, with a fiscal calendar that was different from the normal calendar.
First, the base calculations:
Sales Same Week Prior Year:=
CALCULATE([Total Sales],Filter(All('Sale Date'),
'Sale Date'[Week Key] = max('Sale Date'[Same Week Last Year])))
Sales Same Month Prior Year:=CALCULATE([Total Sales], Filter(All('Sale Date'),
'Sale Date'[Month Seq] = max('Sale Date'[Month Seq])-12))
Sales Same Quarter Prior Year:=CALCULATE([Total Sales], Filter(All('Sale Date'),
'Sale Date'[Quarter Seq] = max('Sale Date'[Quarter Seq])-4))
Sales Prior Year:=CALCULATE([Total Sales], Filter(All('Sale Date'),
'Sale Date'[Fiscal Year] = max('Sale Date'[Fiscal Year])-1))
You can hide all of those calculations and then create one last calculation and leave it visible:
Sales Same Period Last Year:=
if(HASONEVALUE('Sale Date'[Week Key]), [Sales Same Week Prior Year],
if(HASONEVALUE('Sale Date'[Month Key]),[Sales Same Month Prior Year],
if(HASONEVALUE('Sale Date'[Quarter Key]),[Sales Same Quarter Prior Year],
if(HASONEVALUE('Sale Date'[Fiscal Year]), [Sales Prior Year], BLANK()))))
You may need to add a couple of calculated fields to your date table to make it work. I have fields for: [Same Week Last Year], [Month Seq], [Quarter Seq]. Same week last year is an integer field that is yyyyww. Month Seq and Quarter Seq are just autoincrementing integers in chronological order that do not repeat.
My formula for same week last year is
=if('Sale Date'[Week Nbr] = 53, (('Sale Date'[Fiscal Year]-1) * 100) + ([Week Nbr]-1),
(('Sale Date'[Fiscal Year]-1) * 100) + ([Week Nbr]))
I did the sequence numbers in my SQL view, which is the source for the date date. As an example, if my date table starts at 1/1/2010, the month seq for Jan 2010 is 1 and the month seq for Jan 2011 is 13. The quarter seq for Q1 2010 is 1 and the quarter seq for Q1 2012 is 9.
http://www.daxpatterns.com/time-patterns/ is a good read for this topic.
In my SSAS Cube, I have a measure called [Sales Total]. What I want to do is to create another measure that would give me the lowest sales figure in the last 6 months. I want this to be a moving minimum, calculated as the min of sales of every time period from the present month to 6 months back.
I wrote my MDX statement but it produces an error and I have hard time trying to figure out why. It is something to do with aggregating Date dimension members into a filter aggregate.
When i choose a single month member from the Date hierarchy, it returns the correct value. When I select multiple members from the hierarchy, as seen below, it errors out.
Any kind of help is appreciated.
WITH
MEMBER [Measures].[Min Sales Total Rolling 6 months] as '(MIN([Date].[Fiscal Month Hierarchy].currentmember.lag(6):[Date].[Fiscal Month Hierarchy].currentmember,[Measures].[Sales Total]))'
MEMBER [Date].[Fiscal Month Hierarchy].[FilterAggregate] as
'AGGREGATE({
[Date].[Fiscal Month Hierarchy].[Quarter].&[20141].&[201310],
[Date].[Fiscal Month Hierarchy].[Quarter].&[20141].&[201311],
[Date].[Fiscal Month Hierarchy].[Quarter].&[20141].&[201312],
[Date].[Fiscal Month Hierarchy].[Quarter].&[20142].&[201401],
[Date].[Fiscal Month Hierarchy].[Quarter].&[20142].&[201402],
[Date].[Fiscal Month Hierarchy].[Quarter].&[20142].&[201403],
[Date].[Fiscal Month Hierarchy].[Quarter].&[20143].&[201404],
[Date].[Fiscal Month Hierarchy].[Quarter].&[20143].&[201405],
[Date].[Fiscal Month Hierarchy].[Quarter].&[20143].&[201406],
[Date].[Fiscal Month Hierarchy].[Quarter].&[20144].&[201407]
})'
SELECT {
[Measures].[Min Sales Total Rolling 6 months]} ON AXIS(0)
FROM [My Cube]
WHERE ([Date].[Fiscal Month Hierarchy].[FilterAggregate])
As explained in this blog by one of the SSAS developers already many years ago, multi select does not work with CurrentMember. You should use
MEMBER [Measures].[Min Sales Total Rolling 6 months] as
MIN(Tail(EXISTING [Date].[Fiscal Month Hierarchy].[Fiscal Month Hierarchy].Members).Item(0).Item(0).lag(6)
:
Tail(EXISTING [Date].[Fiscal Month Hierarchy].[Fiscal Month Hierarchy].Members).Item(0).Item(0),
[Measures].[Sales Total])
instead.
EXISTING gets the set of all selected members. This is needed as there is no single CurrentMember. Then Tail gets the set consisting of the last of these members, Item(0).Item(0) converts that single element set to a member.