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VLOOKUP function gives #N/A or #REF!

The VLOOKUP function is a very useful function for handling data, but many of you may have experienced that once you get stuck in the error swamp of #N/A or #REF! In this article, we will discuss how to use the VLOOKUP function to get rid of the #N/A and #REF!

2024.07.05

Excel Functions

Find Out Which Version of Excel You’re Using – Quick Steps

The functions and functions that can be used may change depending on the version of Excel. You should be able to check if your version is supported when errors or problems occur, so we will show you how to check your Excel version in this issue. Acau...

2024.06.05

Excel Functions

How to display the Immediate Window Excel(Excel) Macro(VBA)

One of the skills that you will need to learn as you progress in your VBA studies is the skill of using Immediate Windows. To use it, you must first display the Immediate Window. In this article, we will explain how to display the Immediate Window...

2024.01.02

Excel Macro (VBA)

Excel: Color Cells When Input Doesn’t Match Dropdown List

In this article, you'll learn how to use conditional formatting in Excel to automatically change cell colors when a value entered doesn't match the dropdown list. If you've been struggling with errors during data aggregation using the VLOOKUP function, you're not alone. Fortunately, combining the MATCH and ISNA functions offers a simple and effective solution.

2025.06.11

Excel Functions

How to use the sheet protection function.

After you have created a great system or tool in Excel, do you ever have this fear when you want others to use it? What if someone accidentally breaks a formula... What if an important function is deleted? I only want to edit the cells I need, but...

2024.10.08

Excel Functions

Specific ways to present Excel skills that are useful in job interviews.

You use Excel in your daily work. But are those skills that allow you to say, "I'm good at Excel," really applicable in the job market? Many of us learn the basics of Excel in new employee training and use it in our daily work. Sure, we enter formulas, create graphs...

2024.09.29

change of occupation

Switch between manual and automatic recalculation methods in Excel (Excel)

Excel, which contains a large number of formulas, will recalculate each time you perform some operation, and you will not be able to perform the next operation until the calculation is finished. If you feel that Excel is too slow, you can stop the recalculation to make it run more smoothly. Also, for some reason without realizing it...

2024.05.30

Excel Functions

How to delete a sheet by specifying the sheet name VBA(Macro)Excel(Excel)

As the number of unneeded sheets grows, browsing becomes worse, and Excel itself becomes slower. In such cases, you can use VBA to automatically delete unnecessary sheets. In this article, we will show you how to use VBA to delete sheets at high speed...

2024.08.23

Excel Macro (VBA)

Name a cell Excel

There are many times when you need to refer to a cell with coordinates such as "=A1" or "=C50". However, when you try to get the value from another sheet or another book, the coordinates are not always the same.

2024.09.17

Excel Functions

How to pass arguments between procedures ByRef,ByVal Excel(Excel) Macro(VBA)

This section describes how to pass arguments when procedures are separated. In the article below, I mentioned that it is easier to read and process the code by separating the procedures...

2023.12.27

Excel Macro (VBA)