Item Sales with additional category
Our take
The post from /u/Treblebaker highlights a common, yet surprisingly complex, challenge faced by data-driven professionals: transforming raw data into actionable insights. This chef's journey – from manual spreadsheet manipulation to embracing Power Query and Pivot Tables – is a testament to the power of AI-native tools to streamline workflows and unlock hidden potential. It’s a familiar story for many who have wrestled with legacy spreadsheet solutions, particularly when dealing with dynamic data sources like Square's reporting system. His initial system, reliant on VLOOKUPs, was functional but clearly limited in scalability. The need to account for "Item Variations" (different sizes of the same beverage) exposed the fragility of this approach, pushing him toward a more robust solution. The desire to automate the process, particularly with a potential leadership role looming, underscores the critical importance of efficient data management in a fast-paced environment—a need echoed by others seeking solutions, like those attempting to refine autofill behavior Make it so that Autofill only increases by 1 no matter how many tiles are involved or build structured trackers Excel Spreadsheet to organize my Pills/Supplements.
Treblebaker's situation exemplifies the shift happening in data analysis. Moving away from manual copy-pasting and VLOOKUPs toward Power Query and Pivot Tables represents a significant leap toward a more automated and scalable data ecosystem. While AI assistance initially led to convoluted suggestions, the core question remains: how to extract a single, meaningful metric – "sales per 1k guests" – from a dynamic Power Query import. This is precisely where the true potential of AI-native spreadsheets lies: not just in importing data, but in transforming it into readily digestible intelligence. The fact that he’s already envisioning further applications, from inventory management to prep calculations, demonstrates a forward-thinking approach and a clear understanding of how data can drive operational efficiency. His planned system, combining on-hand counts, ordering history, and guest attendance for forecasting, showcases a holistic view of the food service operation, enabled by the power of integrated data. It’s a far cry from the manual processes many still rely on, and a clear indicator of the transformative potential that awaits those who embrace these technologies.
The challenge he now faces – integrating the Power Query data into the dashboard’s Pivot Table to calculate "sales per 1k guests" – is a relatively common one, but it requires a nuanced understanding of calculated fields and potentially DAX (Data Analysis Expressions) within Power BI, which underlies the Excel Pivot Table functionality. The suggested approach of manually adding attendance from a separate table is a viable short-term solution, but it sacrifices the full benefits of automation. The key lies in creating a calculated field *within* the Pivot Table that divides the total item sales by the total attendance. This calculation can then be easily displayed in the dashboard, automatically updating with each new show report. Exploring options for conditional formatting and slicers to further refine the data presentation would also enhance the dashboard's usability and allow for dynamic analysis of sales trends. The broader significance here is not just about solving this specific problem, but about Treblebaker's willingness to learn and adapt to new tools – a mindset that will be crucial for any aspiring leader in a data-driven environment, as highlighted by those tackling unique tracking challenges Best way to give each row its own edit history, selectable from a dropdown?.
Ultimately, Treblebaker’s journey underscores the democratizing power of AI-native spreadsheet technology. It’s no longer necessary to be an Excel expert to unlock the value hidden within data. By embracing tools like Power Query and Pivot Tables, even individuals with “basic” skills can transform raw data into actionable insights that drive operational efficiency and inform strategic decision-making. The question moving forward is: as these tools become more sophisticated, how will they continue to empower non-technical users to harness the power of data, and what new possibilities will emerge as the line between "spreadsheet user" and "data analyst" continues to blur?
This is nervewracking- and I apologize in advance for the lengthy post!
I'm a chef at a concert venue, with a background in computers, who has very basic actual Excel skills. I've pushed myself time and time again to learn how to turn the data from our food sales into something I can utilize for food prep and ordering- and over the past few years I've built something that works well for what we need.
The workbook I use now has a 'Master' sheet with a column for each show, and a row for each different item we sell. There's a sheet for each show which I populate manually from a Square report that I quickly clean, organize, and copy/paste- the only other thing I do on these sheets is input the total number of attendance and sum the total revenue.
The show columns on the master sheet use a VLOOKUP to pull the item sales data from each show sheet- this combined data is what gives me the 'Item Sales Per 1k Guests' which is the most helpful piece of information and the real purpose for this post.
Our GM is leaving- and I think I want to push for the position. He is only around for 12 more days and then potentially supporting in a consulting role for another week or two after that. Somebody has to very quickly gain an understanding of the beverage sales and ordering volume.
I've tried just turning my workbook into a beverage workbook but quickly ran into a problem- we sell the same beers in different sizes ('Item Variations'). My food sales formula won't work- so I decided to turn to the internet to investigate a different formula/option and hopefully learn even more about Excel which is honestly something I love.
Everything pointed to Power Query and Pivot Tables, so I learned as much as I could and have now figured out how to pull a full food and beverage item sales report from square, drop it into a folder, refresh data in the new workbook and see the sales update in Excel. Neat.
The problem is I don't know how to turn this automatic data import into a clean 'sales per 1k guests' number on the dashboard sheet with the pivot table and slicer.
So the question is: What is the cleanest way to populate the dashboard sheet with item sales per 1k guests for each of our items sold?
AI has me going down multiple different methods of even getting the square reports into the workbook- and can't stop making suggestions that aren't relevant to my actual end goal.
Should I just keep on with the Power Query imports and manually adding attendance from a table on a separate sheet? If so, what do I need to use in the 'Values' section of the Pivot Table. Ideally, this workbook should scale with each shows report import and provide a very clean and simple number that lets me wrap my head around how much of each item to plan on selling for a determined number of incoming guests.
Additionally, this is something that should be scalable because I will turn into a few other tools: one that takes a quick on-hand count sheet and compares it against what we've ordered in total so far (with the guest attendance we've served so far) to determine how much to order for any desired amount of people (usually 20,000 people or so). I also want to turn it into a prep calculator based on projected incoming guests, using the 'Item Sales Per 1k Guests' and the recipe requirements for each of those items. That will come down the road, I just don't want to cut myself off from building these.
If this is too broad, I can provide whatever I need to from what I have built so far- but I'm hoping this community can help point me in the right direction for building this foundation.
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