Ms excel powerpivot

Update for Windows Vista/Windows Server 2008.+ Only 32-bit Microsoft®Office 2010/PowerPivot for Microsoft® Excel 2010 is supported on 64-bit Windows Server 2003 R2. 500 MHz 32-bit or 64-bit processor or higher Minimum of 1 GB of RAM (2 GB or more is recommended.) 3.5 GB of available hard disk space Internet access To install and use Microsoft SQL Server 2012 PowerPivot for Microsoft Excel, complete the following steps in this order:1. Install .NET Framework 4.0 and Visual Studio 2010 Tools for Office Runtime. 2. If you are running Windows Vista or Windows Server 2008, install the platform update.3. Install Microsoft® Office 2010.4. Install PowerPivot for Microsoft Excel Important : If you install the 32-bit version of Excel, you must use the 32-bit version of PowerPivot. If you install the 64-bit version of Excel, you must use the 64-bit version of PowerPivot.After PowerPivot for Microsoft Excel is installed, you can access documentation from the PowerPivot window by clicking the Help button or by pressing F1. We recommend that you use the most recent version of the documentation, which is available from PowerPivot for Microsoft Excel Online Help. You can access additional articles, blogs, and other community content on the PowerPivot TechNet page..Note:When you start Microsoft Office 2010 Excel for the first time, you will be prompted for permission for Excel to load SQL Server 2012 PowerPivot for Microsoft Excel 2010.

First published on MSDN on May 23, 2013 Recently we've seen an issue where some Excel 2010 workbooks containing PowerPivot models encounter errors when attempting to upgrade to Excel 2013. When opening a PowerPivot model that was created in Excel 2010 in Excel 2013 you will be prompted to upgrade with the following message: This workbook has a PowerPivot data model created using a previous version of the PowerPivot add-in. You will need to upgrade this data model with PowerPivot for Excel 2013. After clicking OK to upgrade to model the following error message is displayed: ============================ Error Message: ============================ The handle is invalid ---------------------------- The '' local cube file cannot be opened. ---------------------------- A connection cannot be made. Ensure that the server is running. ---------------------------- Sorry, PowerPivot couldn't connect to server A connection cannot be made. Ensure that the server is running.. ============================ Call Stack: ============================ at Microsoft.AnalysisServices.LocalCubeStream..ctor(String cubeFile, OpenFlags settings, Int32 timeout, String password, String serverName) ---------------------------- at Microsoft.AnalysisServices.LocalCubeStream..ctor(String cubeFile, OpenFlags settings, Int32 timeout, String password, String serverName) at Microsoft.AnalysisServices.XmlaClient.OpenLocalCubeConnection(ConnectionInfo connectionInfo) at Microsoft.AnalysisServices.XmlaClient.OpenConnection(ConnectionInfo connectionInfo, Boolean& isSessionTokenNeeded) at Microsoft.AnalysisServices.XmlaClient.Connect(ConnectionInfo connectionInfo, Boolean beginSession) ---------------------------- at Microsoft.AnalysisServices.XmlaClient.Connect(ConnectionInfo connectionInfo, Boolean beginSession) at Microsoft.AnalysisServices.Server.Connect(String connectionString, String sessionId, ObjectExpansion expansionType) at Microsoft.AnalysisServices.BackEnd.DataModelingSandboxConnection.OpenAMOConnection() ---------------------------- at Microsoft.AnalysisServices.BackEnd.DataModelingSandboxConnection.OpenAMOConnection() at Microsoft.AnalysisServices.BackEnd.DataModelingSandboxConnection.Open() at Microsoft.Office.PowerPivot.ExcelAddIn.InProcServer.LoadSandboxAfterConnection(String errorCache) at Microsoft.Office.PowerPivot.ExcelAddIn.InProcServer.LoadSafeSandboxAfterConnection(String errorCache) at Microsoft.Office.PowerPivot.ExcelAddIn.InProcServer.LoadOLEDBConnection(Boolean raiseCompleteEvent, String errorCache) ============================ This issue occurs when a Pivot Table in the workbook has an invalid set or calculated field definition. When the attempt to upgrade begins, Excel opens the PowerPivot model and executes the commands in the pivotcache for the pivot tables in the workbook, including creating session sets or calculated items. If a definition contains an error then the embedded PowerPivot engine returns an error and Excel disconnects from the PowerPivot embedded engine, returning the message saying the server connection could not be opened. We are working with the Excel team to address this issue, but for now one option to work around this problem is to use the following steps: Open the workbook in Excel 2010 Click on a PivotTable In the PivotTable Tools, Options, menu click on the "Fields, Items, and Sets" button and choose Manage Sets. Delete any invalid set definitions. Save the file then open it in Excel 2013. It should upgrade successfully. -Wayne Robertson

Editions of Excel Benefits of the Full PowerPivot Add-In with Excel Pro Plus Understanding the Limitations of the Data Model Joining Multiple Tables Using the Data Model in Regular Excel 2013 Preparing Data for Use in the Data Model Adding the First Table to the Data Model Adding the Second Table and Defining a Relationship Tell Me Again–Why Is This Better Than Doing a VLOOKUP? Using QuickExplore Creating a New Pivot Table from an Existing Data Model Getting a Distinct Count Using the PowerPivot Add-In from Excel 2013 Pro Plus Enabling PowerPivot Import a Text File Add Excel Data by Copying and Pasting Add Excel Data by Linking Define Relationships Add Calculated Columns Using DAX Build a Pivot Table Understanding Differences Between PowerPivot and Regular Pivot Tables Two Kinds of DAX Calculations DAX Calculations for Calculated Columns Using RELATED() to Base a Column Calculation on Another Table Using DAX to Create a Calculated Field in the Pivot Table DAX Calculated Fields Implicitly Respect the Filters Define a DAX Calculated Field Is Unfilter Even a Word? CALCULATE Is a Super-Enhanced Version of SUMIFS Adding Fields to the Values Area Generates DAX Calculated Fields Using a Calendar Table to Enable Time Intelligence Functions Adding the Data to PowerPivot and Formatting It PowerPivot Doesn’t Automatically Sort by Custom Lists Create a PivotTable and Marvel at the Results This Is a Discussion About Time Intelligence Using Key Performance Indicators Setting up a KPI Compared to an Absolute Value Setting Up a KPI Compared to a Calculated Target Value Other Notes About PowerPivot Combination Layouts Getting Your Data into PowerPivot with SQL Server Other Issues Next Steps Chapter 11 - Dashboarding with Power View Preparing Your Data for Power View Creating a Power View Dashboard Every New Dashboard Element Starts as a Table Subtlety Should

Élaboration, je ne peux que vous encourager à le consulter :) Il sera publié en 2 parties: 1. Conception du modèle de données 2. Création de la partie graphique (tableau de bord) Dans cette première partie, vous apprendrez à intégrer des données provenant de sources de données hétérogènes (Access, Excel, Txt); créer des relations entre ces données et enfin à enrichir modèle avec des colonnes calculées. Dans la deuxième partie, vous découvrirez comment créer des tableaux croisés dynamiques, les enrichir avec des mesures calculées (YTD par exemple), créer des graphes, filtrer les données, manipuler les slicers etc. Tuto : powerpivot pour excel Nous avions présenté sur ce blog PowerPivot, nous vous proposons désormais de le tester par vous même au travers d'un tutoriel complet en deux parties Ce tutoriel a pour but de construire un model PowerPivot se fondant sur plusieurs sources de données : Base Access, Fichier Excel et fichier Texte ; de créer des relations entre ces différentes données et enfin de créer des colonnes calculées pour enrichir le model. Scenario Une personne d’une entreprise souhaite réaliser un tableau de bord croisant à la fois des données provenant des systèmes informatiques (Ventes, CRM) avec d’autres données non structurées (Budget Excel, fichier Texte RH). PowerPivot, add-in d’Excel 2010 est donc l’outil idéal pour réaliser cette opération. Voici une liste des données qui sont à sa disposition : · Base Access : ERP.accdb Cette base de données Access contient des informations sur les clients de l’entreprise (CRM) ainsi que sur les ventes 2009 (CA, COGS, Unités) et une table calendrier. · Fichier Excel : Ce fichier Excel contient le budget de l’entreprise pour 2009 par client et par commercial (CA, Quantité) · Fichier Texte : Ce fichier texte a été fourni par le service RH et contient des informations plus complètes sur les commerciaux (Nom, Ville, Salaire) Toutes ces données vont devoir être importées dans PowerPivot avant d’être utilisées dans la construction de tableaux de bord. Intégration des données Access · Ouvrir Excel 2010 · Aller sur l’onglet PowerPivot · Cliquer sur « PowerPivot Window » pour accéder à l’écran