I've transformed and loaded two tables to Excel's data model from Power Query.
When I create a Pivot Table from the data model, the tables are visible. I can see them and their columns in the field list.
When I open the data model (Data > Manage Data Model or Power Pivot > Manage), there are no tables. How do I get them to appear here so I can create relationships / measures / etc.
My organization has me on Excel 2016 (16.0.5161.10000) MSO (16.0.5161.1002) 32-bit on Windows 10, in case that has something to do with it and it's not just simple user error on my part.
I suspect a glitch. I closed and reopened the workbook and the tables were in the data model.
I'm not marking this as the accepted answer in case I observe anything else or somebody knows a specific trigger for the issue.
Related
We are trying to combine data from a SSAS Olap cube and an excel table using PowerBI.
No way to create the needed relations due to every data table having duplicate values.
As far as we are we ended up opening the SSAS Olap cube once for every dimension the excel table needs to link to and once more for the whole data on the cube.
As an example, if our excel table contains data related to customer and product, we need to:
add a SSAS data source selecting only the customer dimension
add a SSAS data source selecting only the product dimension
add a SSAS data source selecting all data
add an Excel data source
Create the needed links:
5.1 Customer-dimension (SSAS 1) to Excel customer
5.2 Product-dimension (SSAS 2) to Excel product
5.3 Customer-dimension (SSAS 1) to Customer-dimension (SSAS 3)
5.4 Product-dimension (SSAS 2) to Product-dimension (SSAS 3)
Obviously 5.3 and 5.4 seems totally redundant, and the whole definition quite more complex than expected.
Is there a better (simpler!) way to do it?
I wanted to get rid off one data source in Tableau, that's why instead of using 2 different data source for one dashboard, I wanted to copy all relevant fields from one data source to other. Is there any way in Tableau, by which I can copy-paste tos field from one to other data source?
In the attached screenshot, I wanted to copy the advisor sales field in data source biadvisorSalesmonth24 to bitransactionPartnerDay365:
You cannot make schema or structure changes to a table / datasource from within Tableau. If advisor sales is not in the bitransactionPartnerDay365 data source, then you will have to keep both data sources in the workbook and join them together.
Now, if you are familiar with the datasets and know the necessary table layout, you could write a custom SQL command and use that SQL command to retrieve the desired data as a single data source.
We are using Excel 2013 and Power Pivot to build modules that consist of several Pivot tables that are all pulling data from the same Power Pivot table, which queries our T-SQL data warehouse.
In an effort to simplify and fully automate this module, we wanted to create a text field that would allow a user to enter a value (a client ID# for example), and then have that value be used as a parameter in the Power Pivot query.
Is it possible to pass a Parameter in the Power Pivot query, which is housed in a text field outside of the query?
You can also pass a slicer or combobox selection to a cell. Define a name for that cell. Put that cell (and others if you have multiple text variables to use) in a table. For convenience, I usually name this table "Parameters". You can then 'read in' the parameters to your query and drop them in your query statements.
The code at the top of your query to read these parameters in might look like...
let
Parameter_Table = Excel.CurrentWorkbook(){[Name="Parameter"]}[Content],
XXX_Value = Parameter_Table{1}[Value],
YYY_Value = Parameter_Table{2}[Value],
ZZZ_Value = Parameter_Table{3}[Value],
Followed by your query wherein instead of searching for, say a manually typed in customer called "BigDataCo", you would replace "BigDataCo" with XXX_Value.
Refreshing the link each time a different customer is selected will indeed be a very slow approach, but this has worked for me.
Rather than pass a parameter to the data source SQL query, why not utilize a pivot table filter or slicer to do allow the users to dynamically filter the data? This is much faster than refreshing the data from the source.
If for some reason you need to pass this directly to the source query, you'll have to do some VBA work.
My current setup:
Users need to create reports in Excel which can contain various components like tables, charts etc. These report components are driven off large source tables which are provided to the workbook via a web service. Each source table lives on its own worksheet and the report components live on a separate sheet called "front_sheet".
A greatly simplified example is as follows:
On "input_sheet_1" there is a table which looks like so
The user would then like to create two tables for the report (on "front_sheet") which reference the table on input_sheet_1, that look like this:
These "output" tables contain columns which aren't on the source table (Total Spend) but they may contain more columns such as "Price in euros" where the "price" column is multiplied by some constant.
The table rows are also colour coordinated by their Category. Also there is a "Total" at the bottom of the output tables.
This is easy to do when the input table is static. However I do not know how to deal with this when the input table has a variable number of rows i.e. each time the workbook is refreshed the basket will have different numbers of different items.
Does anyone know how I can achieve this? A requirement is that the user setting up the report does not have to write any VBA at all.
Thanks for taking the time to read this.
I am very new to this. I built a pivot report (excel 2007) on ssas. It has data, rows, columns. And columns has hierarchy likes day-month. Now I want to send this report to a customer, so he can view it by himself and expand the hierarchy as he likes. But he can only see the contents as I saved the report. E.g. I saved it as month hierarchy and he can only see the monthly figures and can not expand the hierarchy to day. What should I do? The customer has no access to the ssas data source.
Thanks
N. Z
The pivot report needs some kind of a datasource.
Whether it is the cell values of an excel sheet or the connection to the SSAS Cube, it's fine but in order to do drillthrough actions a datasource is obligatory.
There are various workarounds for this:
Export all the aggregated data that you want your user to view to a new spreadsheet and make a simple pivot table based on that sheet.
Setup a role in SSAS and give your user the specific permissions you want him to have on the data. This requires the knowledge of some MDX but simple stuff is autoconfigured. You can then give your user access to the datasource inside of the excel.
Set up a sharepoint installation which is part of the BI (this is a bit of an overkill) and provide your users with dashboards of reports using PerformancePoint Services.
I really don't think that you can browse the data without data(datasource)!!! I would be glad to be proven wrong.