Initialisation of the data source failed powerpivot download

Connect to active directory as an odbc data source. Join date 08262009 location iceland msoff ver excel 2016, windows 10 posts 92. So im installing the house of cards known as powerpivot for sharepoint 20. I assume that you are using excel 2010 on windows 7 and that you want to connect to mysql 5. I am importing a text file into powerpivot and using pivot tables and slicers to sort and analyze the data. You can follow this guide to import tables into powerpivot.

You dont need power query if you just want to use the pivot table, only if you want to refresh the workbook against a power query source. Resolving error connecting report builder to a powerpivot. Instead, you see it when you interact with a pivottable or report that uses the workbook data. Youll need to upgrade this data model with power pivot in microsoft excel 20. To spare you the sweat i will give you some guidance on this topic. Power query to use a powerpivot data model as a source to. Unfortunately there is no powerpivot connection type in performancepoint, so it would appear that the advanced performancepoint tooling is beyond the reach of our.

Powerpivot workbook connects to the data source and imports the data according to the processing command. I need to modify this data source to include another column, which i orginially hidden. How to update powerpivots when the underlying source data. Initialization of the data source failed power query. Select otheradvanced oledbodbc relational data source and click next. However, once data is in your model and you wish to add new tables it is wiser to reuse the existing connection rather than create a new connection for each import. Connecting to data sources linkedin learning, formerly. I have an excel 20 workbook that connects mysql server and updates power pivot data model by using a vba script. You try to run a data refresh on a table that uses an odata data source. When i try to open the connection in power pivot, and test the. If you see this message again, create a new data source to connect to the database. Powerpivot reports as a data source for performancepoint.

For more information, click the following article number to view the article in the microsoft knowledge base. Make sure the external db is available and then try the operation again. I have seen lots of incorrect installs of power pivot for excel 2010. You can use the microsoft odbc data source administrator to create and configure odbc dsns. I get to the point of being able to run the powerpivot configuration, and at the step create powerpivot service application it fails this is. I immediately decided to change this option to help streamline the process and decided to use the excel file import option under the from other sources. When viewing a powerpivot workbook in sharepoint 2010 the report is visualized using excel services since ultimately the report is inside an excel workbook. This allows a user to build a rolap model in power pivot, and use pivot tables to explore the model. Power update adds email notifications, macro support, and. I can reimport the file into powerpivot just fine, but when i try to refresh the data, i get the error. It is available as an addin in excel 2010, 20 in separate downloads, and as an addin included with the excel 2016 program. The data connection uses windows authentication and user credentials could not be delegated. The important note is that you must have adomd 10 installed on the server on which you are authoring the dashboard in order to access a powerpivot workbook as a data source.

This launches the table import wizard which guides you through setting up a connection to a data source. The pivot table could not be inserted for the following reason. Data interactions, such as clicking a slicer or changing a report filter, generate a query that is sent to the data model. Launch the powerpivot window from the powerpivot window button on the powerpivot tab of excel. Power pivot provides advanced data modeling features in microsoft excel. In the excel window, on the powerpivot tab, click powerpivot window. Since that is currently not possible you can pull in excel sheets but not connect to the data model within the file i have to resort to jump through a few ungainly hoops to do this. Powerpivot is a free microsoft excel addon that installs on your machine that transforms excel into a powerful data processing engine enabling you to gather and report on massive amounts of data very easily and at lightning speed.

Make sure the external database is available, and then try the operation again. Thanks for contributing an answer to stack overflow. I tried recreating the power query queries etc, but to no avail. In the powerpivot window, on the home tab, click from database and select from access. You create a new bism tabular data model in microsoft sql server 2012 data tools by importing an existing powerpivot model. However i need to use that as a data source for power query to build a separate model. Others not able to use powerpivot table i crated solutions. Upgrade power pivot data models to excel 20 or excel 2016. Power pivot extends a local instance of microsoft analysis services tabular that is embedded directly into an excel workbook. Check the database server or contract your db admin. If you dont see report data source under the new document menu, youll need to add the content type to the library first. These powerpivot workbooks provide examples on how powerpivot can be used to import data, create relationships, create calculated columns and measures, and add pivottables, slicers and pivotcharts.

We have just release an improvement to analyze in excel setupdownload experience. Power pivot trivia microsoft recently changed the official name from powerpivot to power pivot with a space. User names and passwords are stored in secure store service. Demonstrations that show importing data into power pivot do this from database icon in the home window as identified below. The powerpivot model was created by using the microsoft sql server powerpivot 2010 addin. When i refresh i keep having initialization of the data source failed. To fully interact with these samples, you must have excel 2010 and the powerpivot for excel 2010 addin installed and enabled, or excel 20.

Instead, you see it when you interact with a pivottable or report that uses the workbook data model as a data source. A data refresh on a table that uses an odata data source. Powerpivot data refresh with excel source data dan. For simplicity, the library shown below contains both reports and a data connection which is salesspecific. Also if youre using excel 20 and not using the sql import and data source password features, you can disable the addin in options \ disable power sql update. In the friendly connection name field, type contosodb from access.

If you see this message again, create a new data source to connect to the db. After publishing your powerpivot report on sharepoint, you can connect to it from performancepoint services data source. The addin problem will probably be fixed if you download and reinstall the latest version. Unable to connect to powerpivot data source petr havlik sep 3, 20 1. At the same time, the proliferation of powerpivot, and powerpivot for sharepoint has democratised the development and sharing of multidimensional data models for the power user. The excel pros guide to mastering dax, i included a link so that you can download some of the examples source data and workbooks that i used along the way. Query we couldnt refresh the connection data source not found error. Power bi analyze in excel what you need to know excelerator bi. Hi gwen im new to powerpivot too, but ive had a similar problem. The first time you do this, you will be prompted to download some updated. Discover hpcc systems the truly open source big data solution that allows you to quickly process, analyze and understand large data sets, even data stored in massive, mixedschema data lakes. Initialization of the data source failed excel 2016 stack overflow.

I have creating a powerpivot from an external excel data source. The latest build of v2 is available for download at the microsoft website. When you create a new query from online servicesfrom sharepoint online list, in the access sharepoint dialog box that appears next, you have 3 credentials options select anonymous if the sharepoint server does not require any credentials select windows if the sharepoint server requires your windows credentials select organizational account if the sharepoint server requires. How to connect to powerpivot workbooks with performancepoint. Same with power query although that problem also exists in 20. So wouldnt you know, one of the source files that we get to load into powerpivot is excel.

Find answers to others not able to use powerpivot table i crated from the expert community at experts exchange. Click get external data other data sources as shown in the image below. Setting up powerpivot that means all the way from downloading it and successfully fetching data keeps a number of pitfalls in readiness. I dont know if i have downloaded the correct version of the data file or not. Powerpivot for sharepoint 20 config fails spiceworks. To establish a connection, set the following properties. If you have not already, first specify connection properties in an odbc dsn data source name. So basically there are two files one with data and one with powerpivot. Under files on the ribbon, click the down arrow for new document and choose report data source. Dashboarding with excel and powerpivot example dataset. Ole db analysis services provider should be downloaded and installed from the microsoft website.

How do i change datasource for pivot tablepower pivot. I have noticed that it has been noted in a couple of places that once you choose to connect to data in a particular type of data source i. How fing complicated do they have to make this stuff. We recommend that you consider applying the most recent fix release that contains this hotfix. Check the database server or contact your database administrator. How to correctly install power pivot for excel 2010 excelerator bi. Demonstration of how to update data in power pivots. How you can change to another connection type in powerpivot. Th e credentials specified per data source are for nonwindows authentication. Maybe you could write a macro that traps for errors, and provides a link to the download site for power pivot. When i try to refresh the data in powerpivot, it refreshes the rows. Downloading and installing powerpivot linkedin learning. Join neicole crepeau for an indepth discussion in this video, connecting to data sources, part of learning power pivot and sharepoint 20. Access database or tother sources downloads the powerpivot workbo ok into.

Powerpivot data refresh from an excel file not working. Unable to connect to powerpivot data source tableau. Welcome when you are ready to download powerpivot for excel 2010 you can do so by going to the main website, and searching for the download by its id number. The error doesnt occur immediately when you open the workbook. Powerpivot initialization of the data source failed.