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VBA "Overflow occurred." Error cause and remedy (runtime error '6′:)

Cause of ErrorThis error occurs when the data type is not in a format that can be handled, or when the data type exceeds the range of numbers that can be handled. First, let's reproduce the error. As shown in the figure above, we have set up the code to copy the numeric value in cell "B3" to cell "B4".

2024.10.10

Excel Macro (VBA)

Linking two pull-downs (drop-downs) without macros (for linking only one set) Excel (Excel)

この記事ではExcelで2つのプルダウンを連動させる方法を解説します。部署選択後に該当社員のみ表示したいけど作り方が分からず悩んでいませんか？実はINDEX関数とMATCH関数で簡単に連動可能。Excel専門家が伝授します。

2025.06.09

Excel Functions

How to Prefer Manual Fill to Conditional Formatting Excel (Excel)

Conditional formatting is a very useful feature that automatically fills in or changes formatting based on specified conditions. However, many of you may have experienced the problem that conditional formatting takes precedence over manual filling. In this article, we will discuss how to use conditional formatting...

2024.07.09

Excel Functions

How to Extract Text After a Specific Character in Excel Using RIGHT and FIND

Struggling to extract text after a specific character in Excel when data lengths vary? This article explains how to combine the RIGHT and FIND functions to solve the problem—taught by an experienced Excel formula expert.

2025.06.18

Excel Functions

Automatically create invoices from sales invoices3 Excel (Excel)

Continuing from the previous article, "Creating Invoices Automatically from Sales Statements 2: Excel," we will now move on to creating invoices. If you haven't read it yet, please also read "Creating Invoices Automatically from Sales Statements 1: Excel". Putting details on an invoice (using a macro)...

2024.05.16

Excel Macro (VBA)Let's make an invoice from a sales invoice.

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

How to Adjust Column Width and Row Height in Excel (Manual Methods Explained)

Visibility is very poor if the column widths are too narrow to display all of the cell contents, or the row height is too narrow to display the contents. In this article, we will explain how to easily and automatically adjust row height and column width to just the right size. With a macro (VBA)...

2025.05.29

Excel Functions

How to Find the Last Row in Excel Using VBA (Macro Guide for Beginners)

We show you how to search through the data from the top down, and how to start from the bottom row of the Excel file and work your way up.

2025.05.30

Excel Macro (VBA)

What is an Excel (Excel) Macro (VBA) Module and Procedure?

When dealing with VBA, you will come across terms such as modules and procedures, which are not used in everyday life. So, here I will explain about modules and procedures. Modules include standard modules, book modules, sheet modules, fo...

2023.12.27

Excel Macro (VBA)

How to apply mosaic (blur) Excel

When you are preparing a document or manual for external publication, you may need to refer to a web site or a screen where non-public information is visible. In such a case, you would like to put a mosaic like this on the non-public part. We will explain this method in detail in this issue...

2024.07.05

Excel Functions