Analysis :: SSAS Tabular Stand Alone Table In Excel
Jul 16, 2015
I am working with SSAS Tabular. I have a stand alone table with 60 columns and contains 120K records. Table size is 250MB. And trying to build a tabular report out of it and it is taking longer and throwing exception, screenshot attached.
It might be cross-join issues, as workaround created a dummy measure and using in report. But it working for 10-20 k records and beyond throwing same exception. I have 8 GB RAM and 100 GB free disk space.
Customer wanted it in SSAS Tabular...
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May 7, 2015
I have a very small SSAS database with around 35 Mb. I opened it on Excel 32 bits and started dragging fields to a pivot table and it started failing with memory errors. The behavior on the SSAS server was that memory started growing very fast until 8 GB (vm memory total) and then the error is reported in excel.
What might be the issue in such a small database? I would understand in a big database, but not on this one.
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Nov 10, 2015
I have a Tabular data model and I'm returning a measure that counts employees (each row is an employee) and then a calculated column in the model that gets SeniorityInMonths.
So if an employee was hired exactly 1 year ago, they would have 12 in this column.
I want to group these into bins, but the Group option is grayed out.
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Aug 1, 2012
SQL Server Data Tools within VS 2010 Shell.2012 SASS in Tabular Mode.I've created a Measure and KPI in my fact table. I've created a perspective named "Summary" When selecting the fields and measures for display in the perspective, the measure is available, but not the KPI (target, status, etc.). When Analyzing in Excel with the Summary perspective, the KPI is not available in the field list. When analyzing in Excel with the (default) perspective, the KPI is available.As far as I can tell, there is no way to select a KPI within the perspective window.
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Nov 13, 2015
I have a new 2014 SSAS installation. During VS2013 Tabular Project create I get an error Cannot connect, Reason The workspace database on server ***** is not running in tabular mode.I've changed msmdsrv.ini - DeploymentMode>2...The server wont start.
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Oct 1, 2015
i would like to pose a question, when a user do a login in SSRS server,is it possible to pass the username to SSAS tabular, to implement security? I've tested using USERNAME() creating a role that relates USERNAME() with a dim user username, but now i need to implement it with the username used in SSRS server.
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Oct 30, 2015
Does any1 know why preview of a DAX calculation does not work? I mean once you enter the calculation in the bottom of the table it doesnt´t show up.
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Oct 18, 2012
how can i automatically update my tabular model in the future when there's an update in my database.
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Nov 4, 2015
I get the following error while processing a SSAS tabular model (2014) on a new server.The SSAS service on this server is running under a login which has access to the SQL server data sources. I tried changing the provider to OLEDB from SQLCLNI11 in the connection string but that doesn't work too. The error message isn't useful to debug further.
The cube processing succeeds on a different server. I scripted out the cube DB and ran it on the new server and am trying to process full but it fails with the following error.
Error Message:
The operation failed because the source database does not exist, the source table does not exist, or because you do not have access to the data source.
More Details:
OLE DB or ODBC error: A network-related or instance-specific error has occurred while establishing a connection to SQL Server. Server is not found or not accessible. Check if instance name is correct and if SQL Server is configured to allow remote connections.
For more information see SQL Server Books Online.; 08001; SSL Provider: No credentials are available in the security package
; 08001; Client unable to establish connection; 08001; Encryption not supported on the client.; 08001.
A connection could not be made to the data source with the DataSourceID of 'd7a37dae-be87-44e0-a8b2-498069af82c9', Name of 'connection name'.
An error occurred while processing the partition 'XXXX_460f3467-1a99-4dc9-aaf2-bcf3d54a5c4c' in table 'XXXX_460f3467-1a99-4dc9-aaf2-bcf3d54a5c4c'.
The current operation was cancelled because another operation in the transaction failed. The operation failed because the source database does not exist, the source table does not exist, or because you do not have access to the data source.
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Jun 2, 2015
We are working on implementing DAX formula(s) on our tabular model (SSAS 2012). When we tried to deploy the solution, deployment wizard giving us then below error:The given key was not present in the dictionary...I checked all the formula(s) that we recently implemented and all looks fine.
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Jun 27, 2015
I'm working on a Tabular model at my job since the users have a requirement to query against a live data source. I've been looking online for clients that issue DAX as opposed to MDX to the model, but besides SSRS and Power View, I could not find anything else. Any other client side interfaces to a DirectQuery Tabular model?
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Apr 17, 2015
I have a separate date dimension marked as Date table in Tabular Model and having proper relationship with another table(e.g SalesTable) with column of date type. But still time intelligence functions are not working. I am using the date column from other table (e.g SalesTable) in the formula. What exactly going wrong in our tabular model.
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Aug 2, 2015
I have created a tabular model with VS 2013 Ultimate. I deployed the model several times and everything works great with Power Pivot.
One of the dimension tables, "Age", has an integer field that is null. I updated that column in SSMS to have values, processed the table in VS and the "Age" column now has integer values.
I deployed the model again, connected with Power Pivot, and the "Age" column still has not data. I refreshed the Excel spreadsheet several times, started a new one, deployed several times and there is still not data in the "Age" column even though it clearly exists in VS.
I opened SSMS on the Analysis Service and queried the table in question and it also shows no data in the Age column even though it is in the data table and the VS model.
I can't find anything different about this column than others that contain data. How can this be happening?
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Aug 27, 2015
Is it possible to install 2 SSAS instance (one default and one named) and have them access a single sql server instance (default) all on the same server?
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Oct 10, 2015
I have two different roles, each one with a dax filter. One is for filtering users that access by Excel, and other for filtering users that access by Reporting Services, respectively:
=CONTAINS(FILTER(V_FILTRO_C;V_FILTRO_C[IDPerfilGrupo]<>7);V_FILTRO_C[iCursoCod];[SK_CURSO];V_D05_DIM_UTIL[DSC_LOGIN_USER];RIGHT(USERNAME();LEN(USERNAME())-SEARCH("";USERNAME())))
=CONTAINS(FILTER(V_FILTRO_C;V_FILTRO_C[IDPerfilGrupo]<>7);V_FILTRO_C[iCursoCod];[SK_CURSO];V_FILTRO_C[IDUtilizador];VALUE(CUSTOMDATA()))
To create only one role that serves Excel and Reporting Services users, is it viable to use only the || (OR) operator?, is there any other regard i should take?
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Oct 30, 2015
If user want to see the grand total for a measure with include all members, even though the user has limited access for that member, so how we can do using DAX?For example, let’s say the total revenue for all the divisions in a cube is $15,000. You create a role called “Division A”, and set it up so members of that role can only see the revenue for Division A, which totals $3,000. If you use a front-end tool like Excel to access the cube and use the division hierarchy to see the total revenue, you will see the revenue of $3000 for Division A, but also want to see the Grand Total for the revenue as $15,000How we can achieve above scenerio in tabular model (DAX).
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Aug 26, 2015
Can applications connect to SSAS Tabular mode cubes through ODBC drivers? I have been asked the question specifically regarding SAS, and I can see (for example) SAS Enterprise Guide has the ability to connect to sources via ODBC, so I now need to find out if there are such things as ODBC divers for SSAS (specifically Tabular).
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Sep 21, 2015
I have created SSAS package successfully.
When I try to connect from excel , to SSAS Getting error message like
A Connection attempt failed because the connected party did not properly respond after a period of time or established connection failed because connected host has failed to respond.
If I connect to SSIS , I'm able to connect correctly.
Why I'm getting this error and how to overcome this?
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Jul 24, 2015
Im trying to pull a workbook which has a power pivot into SSAS using a remote tabular instance through visual studio 2013. However Im getting an error saying, " We cannot import the workbook XXXXX.xlsx. Try placing the work book on a server that the service account of DBNAME/Tabular has permission to read and that can be reached with a UNC path (//<server>/<shared>/<file>)". Here DBNAME is the server name and Tabular is the instance name.
I tried changing the logon name in SQL server analysis services(Tabular) in Services.msc Microsoft console.Also tried changing the logon to local system. Still the error persists.
how to overcome this error?
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Jun 29, 2015
I'm exploring creating local cube files, .cub from an excel sheet with tables.Would SSAS be able to create one cube from taking data from a 1 way table (A, B, C), a 2 way table (AxB, BxC, AxC) and a 3 way table (AxBxC)?
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Oct 28, 2010
The all-level of dimensions doesn't show up in the PivotTable Field List? I have reports where I want to show one member of a dimensions compared to the total of the dimension (and not the total of the members shown). But I can't select the ALL-level. Is there any way to do this?
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Jul 8, 2015
I have connected to SQL SERVICES ANALYSIS SERVICE database through excel and when I observed that value of the date attribute is displayed as ######## in the excel for 1/1/1753.
I am able to see the value 1/1/1753 in the Cube browser but not able to see the vale in the excel.
how to replace this value with blank in the excel.
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Nov 4, 2015
I tried using the page below but wasn't able to quite properly adapt it to my scenario
[URL]
I have two UNRELATED (can't be related for reasons outside the scope of this, other relationships already exist) tables.
Each table does, however, contain a WorkerID:
WorkerTimesheets:
WorkerID, HoursLogged, Date
3,10,2015-05-05
3,6,2015-05-10
4,8,2015-05-01
Then the unrelated table "ConstructionSites"
SiteID, SiteManagerID, SiteOpen,SiteClosed
A5, 3,2015-01-01,BLANK
What I want to do is be able to show a measure that SUMS the number of hours logged by anyone who is a SiteManager from the ConstructionSites table.
I wanted to do a SUMX of WorkerTimesheets against HoursLogged, but FILTER against WorkerTimesheets[WorkerID] = ConstructionSites[SiteManagerID] so only workers who are also SiteManager would be counted.However, I can't seem to get that to resolve it always throws an error along the lines that it can't determine context.
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Aug 25, 2015
We couldn't find a way to show row/column members in the order as in the database. The Pivot table always applies alphabetical sorting:
Is there really no way to show items as per database order?
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Sep 29, 2015
Is there any way to track the information about the connections to SSAS cubes through local Excel files (BI usage).
OPreviously, we are tracing the information about the BI usage through the BI SharePoint site. Now we want track the users who are using through local excel files .
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Jun 19, 2015
I need to extract data from SSAS' cubes into a SQL Server table.
I already read examples using Linked server (with openquery), SSIS, etc. However, the result always return as many columns per dimension as levels. I need to extract all members of a dimension in a column. E.g., when excecuting the following MDX query in Adventure Works 2014:
select [Measures].[Sales Amount] on columns,
Non Empty [Date].[Calendar].members on rows
from [Adventure Works]
I would like to get this result (MDX query in SSMS), but with keys displayed intead of names:
But I get this (MDX thru openquery or SSIS):
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May 7, 2015
I have only 1 denormalized table that is being used in a SSAS Tabular model(which is about 3GB). I am doing a POC to convert it into a SSAS Multidimensional and explore it.
Table1
-----------------------
StoreName
StoreDesc
ItemName
ItemDesc
Qty1
Cost1
Price1
Amount1
1st Question) I am seeing that there is no Primary Key(unique key) in the current denormalized table. (Tabular Model didnt require any primary key). But i think for Multidimensional the key is mandatory? Should i generate a composite key myself in a Named Query based on this table(in the DSV)?
2nd Question) What is the best way to design my Multidimensional Cube/Dimensions based on this single table?
Say if i comeup with a Composite Primary Key called (PK_ID) . Should i be splitting up my facts / dimensions in my DSV using Named Queries similar to below(Using the same PK for my dimension tables also?)
a) FactTable = Select PK_ID, Qty1,Cost1,Price1,Amount1 from Table1
b) StoreDim = Select PK_ID, StoreName,StoreDese from Table1
c) ItemDim = Select PK_ID, ItemName,ItemDesc from Table1
Would this work?
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Nov 24, 2015
I am using
SSAS: version 2008
Excel: version 2013
I am connecting to SSAS cube from Excel and I have date dimension with 4 fields (I have others but I don't use it for this case). I created 4 fields in order to test all possible scenarios that I could think of:
DateKey:
- Type: System.Integer
- Value: yyyyMMdd
Date:
- Type: System.DateTime
DateStr0:
- Type: System.String
- Value: dd/MM/yyyy (note: I am not using US culture)
- Example: 01/11/2015
DateStr1:
- Type: System.String
- Value: %d/%M/yyyy (note: I am not using US culture)
- Example: 1/11/2015
Filtering on date is working fine:
Initially, in excel, filtering on date was not working. But after changing dimensional type to time, and setting DataType to Date, as mentioned in [URL] filter is working fine as you can see in the picture.Grouping on date is not working:
I have hierarchy in my Date dimension and I can group based on hierarchy, no problem. But user is used to pre-build grouping function of excel, and he wants to use that. Pre-build functions of Excel, Group and ungroup seems to be available as you can see in following picture:
But when user clicks 'Group', excel groups it as if it is a string, and that is the problem. User wants to group using pre-build grouping function available in Pivot table. I also find out that Power Pivot Table does not support this excel grouping functionality. And if I understood well, this pre-build grouping functionality of excel, needs to do calculation at run time, and that is not viable solution if you have millions of rows. So Power pivot table does not support pre-build grouping functionality of excel and hence we need to use dimension hierarchy to do the grouping. But I am not using Power Pivot table, I am using simple Pivot Table. So I expect grouping functionality to be working fine. Then I tried to do simple test. I created a simple data source in excel itself. And use it as source of my Pivot table. Then grouping is working fine. The only difference that I can see is (When double click the Measure value in Excel),For date values of my simple test, excel consider them as 'Date'.
For date values of my data coming from cube, excel consider them as 'General'
2.1. But value here is same as it was in simple test.
2.2. 'Date Filter' works just fine.
2.3. If I just select this cell and unselect it, then excel change type to 'Date' though for that cell.
2.4. I have created 4 different types of fields in my date dimension thinking that values of attribute of my dimension might be the problem, but excel consider 'General' for all of them.
2.5 This value (that can be seen when double clicking on measure) comes from 'Name Column' of the attribute. And the DataType defined is WChar. And I thought that might be the reason of issue. And I changed it to 'Date'. But SSAS does not allow it to change to 'Date' giving error : The 'Date' data type is not allowed for the 'NameColumn' property; 'WChar' should be used.
So, I don't know, what is the puzzle piece that I am missing.
1. Date filter works, group does not work
2. Excel consider it as 'General' string.
3. SSAS does not allow to change 'NameColumn' to Date.
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Mar 19, 2012
I am developing a BI solution on SQL Server 2008 R2 and how to handle multiple referances to the same dimension from a fact table!
Here is the scenario;
Fact_Contracts (# M)
ServiceProvider_CompanyID, Client_CompanyID, Amount_USD
Dim_Company( hundreds)
ID, CityID, ProfessionID, CompanyName
Dim_City
ID, CityName
Dim_Profession
ID, ProfessionName
As u can see there is two company references in my fact table, and the schema is in snowflake. My customer requirements state that the Contracts' amounts can be aggregated/filtered for/by, ServiceProviderCompany, its city/profession or ClientCompay, its city/profession.
First thing came in to my mind is to dublicate whole dimension structure (one for serviceproviders, one for clients), which i thought that there should be another way around?
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May 19, 2015
I never paid much attention to this before but I noticed this today in a new table I was creating.
For tables defined in the tabular model the table properties have something like SELECT Blah FROM TableName ORDER BY Blah Then in the tabular model the table's data is in the same order it was ordered by in the data source for the table.
I have a date table I setup and I noticed it is NOT respecting the sort order.
I have it sorted by DateID which sorts with the oldest date first and newest date as last row.However, the table that is imported and stored in the data model is not in that order.
I can of course manually sort the rows in BIDS/DataTools, but I find this discrepancy odd.
Would this have negative impacts on the EARLIER function for example if the data rows are not in the order specified?
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Mar 29, 2015
I am trying to learn building SSAS tabular model. While following a tutorial I need to add a column to an existing table but for some reason the ADD Column option (insert column in other menu is also not appearing) is greyed out.
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Aug 19, 2015
I am trying to implement some powerview report in excel 2013 itself (not in sharepoint).
I have implemented a SSAS tabular model and deployed to server. Now my aim is to load this tables in the SSAS tabular database into powerpivot so that i can use this data for creating powerview reports. However when i tried to import data from SSAS, it asks database and MDX query. My requirement is to load the dimension and fact tables to power pivot as it is.
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Nov 19, 2015
We have an Excel PowerPivot model that we are trying to move to SSAS Tabular. The model is complex and has over 300 measures. To group these in Excel, we pasted in dummy tables and defined the measures in logical groupings. Now when we are migrating to SSAS, we have to delete the pasted tables --that have ALL of the measures, in order for the import to work successfully.
How to migrate the model? We have a nice report of all of the measures from DAX Studio, but I am not looking forward to manually re-entering 300 measures through the user interface. Is there any way to define measures in batch? Or is there a way to change the pasted table to a file so the import will work? Will the import work in SSAS 2016?
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