Right Aligning Text in Power BI: Format Improvements for Easy Profit&Loss Reports

As shown in my last part of the Easy P&L-series, Power BI unfortunately still lacks some fundamental formatting options like:

  1. Right aligning text (please vote for it here: Right align text in Power BI – edit 15th Nov: We’re there: Right aligning text is available now: https://powerbi.microsoft.com/en-us/blog/power-bi-desktop-november-2017-feature-summary/)
  2. Display numbers in different formats within one column (either to be implemented as a “neutral” format for Switch-measures, where the referenced measures carry the formatting attributes already, or as a part of a formula-based conditional formatting) (Thanks Matt for the voting-link: Conditional format SWITCH measure)

So for the moment I choose between the following workaround-options:

  1. Display %-values in a separate column
  2. Format numbers as text and fill up with spaces so that all end up right aligned
  3. See the suggestion from Matt Allington in the comments below (very nice)

Right aligning text or percentage figure in new column

For both options the preparations are the same:

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Non-linear Break-Even Analysis in PowerBI

A break-even analysis tells you at which value of the parameter in question your profit-calculation will turn positive (link). Here we need to sell at least 173 at a given price of 20 before we’ve recovered all our costs:

If your variable costs are constant, you can solve it by this formula:

BreakEvenQuantity = Total Fixed Costs / (Unit Sale Price - Unit Variable Costs)

You’ll find tons of examples on how to do this in Excel like here .

Non-linear cost structure

But in real life, the variable costs often depend on certain quantities as you get discounts for purchasing large amounts. The following table shows a cost structure with fix costs in row 1. The 3rd column “FixOrQty” indicates if the cost item is fix or dependent on the quantity (Qty). The 2nd row contains a variable cost that is constant with 2 for all quantities. Row 3&4 show a variable cost of 8 for quantities up to 100 and if you purchase more than 100 the costs will be lowered to 2 for all additional quantities. Row 5-7 have a similar structure, but with 3 quantity ranges:

 Solve with goal-seek algorithm

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Import multiple files from Dropbox folder into PowerBI and Excel (via PowerQuery) at once

Below you’ll find a video where you can see how easy it is to import multiples files from a Dropbox folder into PowerBI or Excel at once.

There are 2 different methods to grant access to your Dropbox: Grant access to the whole Dropbox or to a (newly created ) folder only. I will present the folder-method, as granting access to your whole Dropbox is really dangerous in my eyes – unless you are prepared to share it all publicly: The token generated will allow anyone to read your data. So also all those people who you’ve sent this beautiful dashboard where you just forgot that it contained your token…

To make it super-easy for you, I’ve created a function that you can download here: fnDropboxFolder

The code for it I’ve got from this thread in the PowerBI forum, which contains some additional useful information and a link to a solution with a custom connector for PowerBI, making it easy to deploy in a corporate environment (designed by Igor Cotruta).

Just watch how it works:

Some screenshots to follow along:

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Bill of Materials Implosion or “Where used Analysis” in Excel and Power BI

This is the last part of my little series about bill-of-materials (BOM) calculations made easy with M in Power BI and Power Query: The implosion that shows where each part is used:

BOM: “Where used?”

BOM Where used analysis

 

When we look closely at the table “BOMReport” from the previous post, we see that the data is already there: “PathExplode” shows that the component “HL Spindle/Axis” (1) is used in the TopParentProduct “Road 150 Red, 62” (2) via some intermediate products (3):

BOMReport holds that information already

 

And if we filter on the example from the pivot-table from above, we can spot that pattern as well:

All we have to do is to create one row for each “Where-used” item. But as we have columns for the compenent itself already as well as for the TopParentProduct, we actually only want to create additional rows for the intermediate products.

Therefore we could split the column “PathExplode” up into its components. But that’s not necessary because it has been generated from the lists in column “PathItem”. So we just have to eliminate the first and the last item from those lists and expand them:

M-Code to extract the intermediate parts:

M-code to extract and expand the intermediate products

M-Code as text: BOM_ImplosionCalc1.txt

Subscribers can download the Excel-file:   BOM_ImplosionCalc1.xlsx

Enjoy & stay queryious 🙂

Bill of Material (BOM) Explosion Part2: Costing in Excel and PowerBI

Following up on the BOM-explosion: A comment reminded me that I had missed to present the costing techniques to calculate the total costs of each (sub)-product.

Reversing the aggregation direction

What I had shown is how to “aggregate” from parent down to child-level to retrieve the total quantity of each component within a BOM (“How many of each (sub-) components do we have to order (or build) for that bike?”) (1).

Now we reverse the aggregation direction and aggregate the total (!) quantities back up to the parents (2).

And, as this doesn’t make too much sense in an economical way, the second aggregation will be their prices (3). This will give us the sum of all part-costs (“How much will the order of all the parts cost us?”). This is also very useful for planning purposes or reconciliation of prices for intermediate products with your master data.

And if your model holds sales-data as well, you can calculate the totals costs of your total sales within each period. (4)

VAR 1: Using classical hierarchies

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Bill of Materials (BOM) solution in Excel and PowerBI

Handling multilevel bill of materials (BOM) without VBA in Excel and PowerBI is now a piece of cake: Just pass 4 parameters into the M-function below and it will return a table that holds everything you need for:

  1. Explosion

  2. Order list (“total quantities”)

3. Implosion (“where used”): Will be covered in next blogpost

The format of the input-data for this function needs to be like the example used from the Adventure Works 2008-database, where all products on the top of the hierarchy also have an entry in the child-column (the components), leaving the parent column blank:

BOM-Function

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KPIs in Easy Profit and Loss for PowerBI

Welcome to the last part of my Easy Profit & Loss series where I will cover KPIs in rows & columns:

1) KPIs in columns

Show all your figures as a percent of turnover for example: Nice & easy: Divide current figure by the total sum of turnover:

Turnover% =
ABS (
    DIVIDE (
[ActSign],
        CALCULATE (
[ActSign],
            FILTER (
                ALL ( IndividualAccountsLayout ),
IndividualAccountsLayout[Description in Report] = “Income”
            )
        )
    )
)
DAX Formatter by SQLBI

We need to leave the current row context to retrieve the turnover-value in each row, therefore the ALL.

2) KPIs in rows

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Guide for switching Signs in Power BI and Power Pivot (bypassing Unary Operators in DAX)

In finance & accounting, you very rarely report the figures with the signs of their source systems, but switch (certain) signs according to different needs. Instead of using unary operators for it, I’ll present an easy and dynamic way for it in Power BI and Power Pivot using DAX. It will cover the following 3 main scenarios:

  • 1_SwitchAll: All signs are switched (red)
  • 2_SwitchExpLiab: Expenses and liabilities are switched back to their original values (green)
  • 3_BWT_Indiv: Only the main figure for expenses (or liabilities) carries a minus, all following positions specifying the expenses are (principally) reported as positives (blue)

 

Switching signs in Power BI and Power Pivot without unary operators

I’m using the sample data from this article but changed the source-data to a double-bookkeeping structure. There signs are used and the transaction entries in your ledger table always add up to zero. This is a method that prevents errors when posting and can also be used to prevent errors in reporting. If you keep the signs in your reporting system, all you have to do is add up the relevant figures and the returned (absolute) figures will always be correct. If you have read my previous articles on Easy P&L, you have seen this method in action: No minus-operation there, just a simple stupid adding of all accounts who fall into several (sub-) total categories via the bridge-table.

The Account-table also contains of (sub-) totals and the column “AccountType” shows if the positions are regarded as Turnover (Revenue) or Expenses:

Table “Accounts”

1_SwitchAll

My values on “1_SwitchAll” corresponds to “FinalValue” in the article above. The revenues come from consultancy and coursed provided. But the revenue for courses don’t just consist of attendee rates, but the costs for catering and paid instructors shall be deducted (highlighted in yellow). So the “good” numbers that contribute to cash in your pocket shall be reported without a sign and the “bad” numbers that result in an outflow of cash shall be reported with a minus. Within the expenses category, the costs carry a minus and the travel refunds (highlighted in orange), which are cash positive, are reported as positives.

2_SwitchExpensesLiabilities

Another requirement that is often used for balance-sheet-reporting or reports that only report on cost-situations, require that the costs or liabilities are reported without signs. … Principally, because the reimbursements/cost deductions shall be reported with an opposite sign (to show the adverse effect to the cashflow). This is what “2_SwitchExpLiab” shows (not covered in the article).

3_BWT (“BossWantsThat”)

Last but not least comes a typical “BossWantsThat”-requirement: Basically some strange stuff that you just have to deliver. Here the main categories “Revenues” and “Expenses” shall be shown with the signs that reflect the cash-direction, but all specifications that follow below shall be reported without signs (again: Principally, because positions with opposite cash-effects than the main category shall carry inverted signs).

Reporting techniques covered with this approach

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