## Automate Excel: Update list with new values

### Overview

Updating a list using copy/paste is a boring task. This blog article describes how to update values in a price list with new values.

**Sheet 1** is the **old **price list. It contains 5000 products and amounts.

**Sheet2** is the **new **price list. It contains 2000 random products from the old price list with new prices. (There are no new products)

### How to create a new list with the latest prices.

Copy all products from sheet1 into sheet 3

Now let us find out if a new price exists.

### Sheet3, formula in B2:

Double press with left mouse button on lower right corner of cell B2.

The formula is copied down to last adjacent product.

### Sheet3, formula in C2:

Double press with left mouse button on lower right corner of cell C2 to copy the formula as far down as needed.

I created column B to make sure the values are the same as in sheet2 and to make it easier to understand the formula in cell C2.

### Explaining the formula in cell C2

**Step 1 - Find out if a new price exists**

=IF(ISERROR(**MATCH(A2, Sheet2!$A$2:$A$2001, 0)**), INDEX(Sheet1!$B$2:$B$5000, MATCH(A2, Sheet1!$A$2:$A$5000, 0)), INDEX(Sheet2!$B$2:$B$2001, MATCH(A2, Sheet2!$A$2:$A$2001, 0)))

Match returns the relative position of an item in (Sheet2!$A$2:$A$2001) that matches a specified value (A2).

MATCH(A2, Sheet2!$A$2:$A$2001, 0) returns #N/A. This means "Product AT" can´t be found in sheet2.

ISERROR(MATCH(A2, Sheet2!$A$2:$A$2001, 0)) returns **TRUE**.

*Step 2 - Identify sheet and price*

The formula returned **TRUE **in cell C2. This means there is no new price. Let´s find the old price in sheet1 instead.

=IF(ISERROR(MATCH(A2, Sheet2!$A$2:$A$2001, 0)), **Formula if TRUE**, Formula if FALSE)

=IF(ISERROR(MATCH(A2, Sheet2!$A$2:$A$2001, 0)), **INDEX(Sheet1!$B$2:$B$5000, MATCH(A2, Sheet1!$A$2:$A$5000, 0))**, INDEX(Sheet2!$B$2:$B$2001, MATCH(A2, Sheet2!$A$2:$A$2001, 0)))

INDEX(Sheet1!$B$2:$B$5000, MATCH(A2, Sheet1!$A$2:$A$5000, 0))

MATCH(A2, Sheet1!$A$2:$A$5000, 0) returns 1. "Product AT" is found on the first row on sheet1.

INDEX(Sheet1!$B$2:$B$5000, 1) returns **$43,90**.

*If formula in step 1 had returned False*

If the formula had returned False in cell C2, we would need to look for the new price in sheet2.

=IF(ISERROR(MATCH(A2, Sheet2!$A$2:$A$2001, 0)), Formula if TRUE, **Formula if FALSE**)

=IF(ISERROR(MATCH(A2, Sheet2!$A$2:$A$2001, 0)), INDEX(Sheet1!$B$2:$B$5000, MATCH(A2, Sheet1!$A$2:$A$5000, 0)), **INDEX(Sheet2!$B$2:$B$2001, MATCH(A2, Sheet2!$A$2:$A$2001, 0))**)

INDEX(Sheet2!$B$2:$B$2001, MATCH(A2, Sheet2!$A$2:$A$2001, 0))

**Get excel example file**

automate_excel_pricelist.zip (300 KB)

### Compare category

This article demonstrates ways to extract shared values in different cell ranges, two and three cell ranges. The Excel 365 […]

Array formula in B15: =INDEX($B$3:$B$12, MATCH(0, COUNTIF($B$14:B14, $B$3:$B$12)+IF(((COUNTIF($D$3:$D$11, $B$3:$B$12)>0)+(COUNTIF($F$3:$F$12, $B$3:$B$12)>0))=2, 0, 1), 0)) Copy cell B15 and paste it to […]

This article shows how to compare two nonadjacent cell ranges and extract values that exist only in one of the […]

How would you figure out an unique list where the sum of in one column doesn't match the other column? […]

This article demonstrates formulas that extract differences between two given lists. The first formula in cell B11 extracts values from […]

I will in this blog post demonstrate a formula that extracts common records (shared records) from two data sets in […]

This article explains how to extract values that exist in three different columns, they must occur in each of the […]

Today I am going to show you how to quickly compare two tables using Conditional Formatting (CF). I am going […]

This article demonstrates formulas that extract values that exist only in one column out of two columns. There are text […]

Question: How do i remove common values between two lists? Answer: The solution in this article, removes common values and […]

Question: i have two sets of data - one has an identifier column and one result column. A2 data1 B2 […]

The image above shows an array formula in cell B12 that extracts values shared by cell range B2:D4 (One) and […]

The formulas above extracts values that exists only in one or the other cell range, if you are looking for […]

In this example we are going to use two lists with identical columns, shown in the image above. It is […]

This article describes an array formula that compares values from two different columns in two worksheets twice and returns a […]

## Functions in this article

More than 1300 Excel formulas

## Excel formula categories

## Excel categories

### 5 Responses to “Automate Excel: Update list with new values”

### Leave a Reply

### How to comment

**How to add a formula to your comment**

<code>Insert your formula here.</code>

**Convert less than and larger than signs**

Use html character entities instead of less than and larger than signs.

< becomes < and > becomes >

**How to add VBA code to your comment**

[vb 1="vbnet" language=","]

Put your VBA code here.

[/vb]

**How to add a picture to your comment:**

Upload picture to postimage.org or imgur

Paste image link to your comment.

**Contact Oscar**

You can contact me through this contact form

Hi,

Using the IFERROR in Excel 2007, you could use the formula below, whereby you do not need the Helper column B.

=IFERROR(VLOOKUP(A2, Sheet2!$A$2:$B$2001, 2, 0), VLOOKUP(Sheet3!A2, Sheet1!$A$2:$B$5000, 2, 0))

Why is it necessary to make the Formula an Array formula, it seems to work just fine witout it

Kanti Chiba,

you are right. It is not necessary to create an array formula.

Column B is not a helper column, it is created to make the formula in column C easier to understand.

Thanks for your contribution!

if you have a price list for products and you want to update that from a new price list the below formula may help

=IFERROR(INDEX($H$2:$I$4, MATCH(A2, $H$2:$H$4,0), 2),B2)

Hi, what if there is some new products in the new price list. And what I want to do is to identify the "values" of these product, so I know the codes of the new products. Can we do that?

1. Create one column and do a VLOOKUP for your price in your 'new price sheet;

2. create a second column with the code: 'IFNA'

if your price sheet has #NA select the cell with new price, if it has a value from the old sheet basically its NOT #n/a ; and Excel will keep the old price.

suppose you have an old price in the Cell?

you can create a third column, use your new price sheet and turn all prices in your master sheet to the text '#N/A' then do steps 1 & 2.

Granted this is a 3 column, 3 step process,

But the time and grief saved creating a single formula solution that actually works in the end is priceless.

and you can create a Macro to do this.