You are the boss of ACME Inc. And one day, both of your accountants Sara and James come to you with two versions of the customer payment data. How do you compare these two Excel sheets and reconcile the data? We can use VLOOKUP to do just that. In this article, let me explain the step-by-step process.
Step 1: Set up data in two Excel sheets
Copy both sets of data to two sheets in an Excel file. For example, here I have two sheets – one with Sara’s data and another with James’ data. Both datasets have identical columns, but the data is not same.
Step 2: Start with the first sheet and write the VLOOKUP formula
Go to the first sheet. Here, we are going to use VLOOKUP (or XLOOKUP, if you have Excel 365) to get the matching value from second sheet.
For the purpose of this exercise, you need a unique identifier column like Customer ID or invoice number.
In the adjacent column we are going to write the VLOOKUP function to get the corresponding values for the customer ID’s from second sheet. The set up should look like this:
Step 3: The LOOKUP formula
Write the VLOOKUP formula like this:
=VLOOKUP(B3,'James Sheet'!$B$3:$C$32,2,FALSE)VLOOKUP Formula Explanation:
- VLOOKUP formula finds matching value from a range. For example, here we can use it to search for the customer ID and get their payment details.
- B3: refers to the cell with customer ID
- ‘James Sheet’!$B$3:$C$32: is the range of data in second Excel sheet which we are trying to match
- 2: is the column number of the “Amount paid” column in second sheet.
- FALSE: ensures that VLOOKUP will look for an exact match in the second sheet.
- Learn more about VLOOKUP function.
Or if you prefer to use XLOOKUP formula, use this:
=XLOOKUP(B3,'James Sheet'!$B$3:$B$32,'James Sheet'!$C$3:$C$32, "ID missing")
Fill this formula down so you can see the matching values from second sheet.
At the end of this step, your first sheet should look like this:
If you have any missing IDs, those cells should have #N/A.
Step 4: Reconcile the values
Now that you have the matching value from second Excel sheet, let’s reconcile both to see which values matched and which values are different.
For this, we can use IF formula. Here is the formula:
=IF(ISERROR(D3),"ID Missing", IF(D3<>C3,"Not matching", "Matching"))
This formula compares the first sheet value with the second sheet value and tells us if they are same or different. It also checks for the #N/A error and flags those records as “Missing ID”.
Fill the formula down and you will have reconciliation information for your data.
Now you can use FILTERS in Excel to see all matching or not matching records easily.
Step 5: Conditional format the non-matching records
This optional step helps us quickly spot all the non-matching and missing ID values quickly.
To do this,
- Select the entire range of data (for example: B3:E32)
- Go to Home ribbon > Conditional Formatting and click on “new rule”
- Select the rule type as “Use a formula to determine the…”
- Type the rule as =$E3 = “Not matching” (refer to the below image)
- Set the formatting to highlight the non-matching records
- Click OK to add the rule.
- Add one more rule for “ID missing” highlight and repeat steps 3 to 6
When you finish, your data will highlight all the non-matching and missing ID values in different color so you can easily identify them.
Related: Learn more about Excel conditional formatting feature.
FREE Comparison & Reconciliation Template
If you need a quick template to compare two Excel sheets and reconcile the data, download my sample file here.
Other techniques to reconcile and compare two Excel sheets:
While using VLOOKUP is a quick and elegant way to compare two spreadsheets, Excel also offers few more options. These are:
- Power Query: We can use Power Query to compare two sheets or two workbooks of data and reconcile the differences between values. Power Query also makes it easy to compare when you have multiple ID columns (for example: Customer ID & Date as the criteria for comparison). Refer to my Power Query tutorial page for more information on how to combine data with it.
- Using XLOOKUP instead of VLOOKUP: As demoed above, we can use the new XLOOKUP function in Excel to perform the comparison. This allows for built-in error handling so we can see “Missing IDs” easily. Read more about XLOOKUP function here.
- Using Conditional formatting: Excel’s conditional formatting also offers a powerful and simple way to compare two lists of values. See this page for details.
- Using formulas vs. Power Query: I discuss the approaches for comparing two Excel sheets with formulas and PQ in my YouTube video here.
- Using Pivot Tables: Excel Pivot tables can link two tables of data on a key column (like customer ID) so you can easily compare values from both in one view. This feature is called relationships. Learn more about Table Relationships in Excel here.
In conclusion…
Comparing two Excel sheets is an easy task once you know how to use the VLOOKUP (or XLOOKUP) function in Excel. I have used this exact approach countless times when dealing with multiple versions of files or different versions of truth. The process is easy, and the results are actionable.
21 Responses to “Distinct count in Excel pivot tables”
The distinct count option works well but I have found that if I have a date field and want to group by year, month, etc. that option seems to be disabled. I need to do both, distinct count and group by year/month.
Example data; sales orders with item quantities with dates.
Challenge; sum the item quantities, count the distinct orders and group by month. How do I do this?
Perhaps that's not possible due to the grouping?
@Al... When you use data model based pivots, you cannot group values manually anymore. Why not use Excel 2016's default date grouping option? In this case we have just a few dates, so Excel is not grouping them, but if you have an year's worth of data, when you make the pivot with date in the row label area, Excel automatically groups them. If you have fewer dates or want to use your own grouping, just create a table with all dates, add columns with month, week, year etc. Then connect this table (these types of tables are usually called as calendar tables) to your data on date field as a relationship. Now you can create reports by month, quarter etc easily.
Is this the only way to do it in 2013? I find it rather cumbersome to have to create another data table listing dates with the another column for MONTH() and YEAR() to be able to summarise data for senior level...
I know people find adding calendar tables cumbersome, but it is a best practice and let's you add more layers of analysis quite easily. For example, adding analysis by weekday vs. weekend or by financial quarter or YTD calculations (you would need either Power Pivot DAX or some very carefully setup pivot table value field settings)
I had absolutely no idea this was possible. Very useful, nice work!
Doesn't work for 2010 version though (or at least not my works version)
Hi ,
The post has the following in it :
These instructions work only in Excel 2016, Office 365 and Excel 2013.
when i have 2 different Pivot tables, one without the enabled “Add this data to data model” option, and the other one with it enabled.. is there anyway i can link slicers between them?
if the answer is NO,, what to do ?
Quick note, the “Add this data to data model” option is not available for the Mac version.
perhaps outside scope of this article but I have found when I attempt to create a pivot table from an external data source (connection to a sql view) the "Add this data to data model" becomes greyed out. Anybody experienced and found a solution so I can start getting distinct count in my pivot tables?
Is there a way to still add a calculated field when using distinct count?
I found I can't change the date source after tick the " add this data to the data model", can you help to adv how to change the date source in such case?
Is there a way to update the source once you have added to the data model? I receive a new spreadsheet weekly and would like to update the connection so my tables pull from the new source.
Hi Crhis, I like how you have hulk (superhero) as your avatar. Do you know that there is a superhero in Excel too? It's Power Query. You can use it to solve your problem in a simple click. Here an intro if you need some guidance.
Powerful Introduction to Power Query
A big Thank you. It worked.
Hi, have survey data that I need to analyze but the challenge is that my key fields are showing horizontally. I tried to transpose the fields using Power Query, but unfortunately the new fields are returning same values on a pivot table despite using distinct values
How I can a do a pivot table with discount conts in some columns and then generate shor report filter pages. pls it drives crazy
Hi. Why grand total pivot of distinct count is 13? shouldn't it be 67?
Great Answer! Saved me lots of time!
Thank you!!!
Worked awesome! Thanks!!
Hi Chandoo,
I am using pivot tables for distinct count and now I need to update them with new set of data. But when I update the source data, all the columns and formatting of Pivot table disappears and I need to build it from Scratch.
Is there a possibility that I can update the source data with new rows added and also retain my pivot tables?