How To Write Macros In Excel: Macro Tutorial – What Is & Use - Guru99

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What is an Excel Macro?

Excel Macro is a record and playback tool that simply records your Excel steps and the macro will play it back as many times as you want. VBA Macros save time as they automate repetitive tasks. It is a piece of programming code that runs in an Excel environment but you don’t need to be a coder to program macros. Though, you need basic knowledge of VBA to make advanced modifications in the macro.

Table of Content:

What is an Excel Macro?
Why are Excel Macros Used in Excel?
What is VBA in a Layman's Language?
Excel Macro Basics
Step by Step Example of Recording Macros in Excel
Enable Developer Option
Summary

Why are Excel Macros Used in Excel?

As humans, we are creatures of habit. There are certain things that we do on a daily basis, every working day. Wouldn’t it be better if there were some magical way of pressing a single button and all of our routine tasks are done? I can hear you say yes. Macro in Excel helps you to achieve that. In a layman’s language, a macro is defined as a recording of your routine steps in Excel that you can replay using a single button.

For example, you are working as a cashier for a water utility company. Some of the customers pay through the bank and at the end of the day, you are required to download the data from the bank and format it in a manner that meets your business requirements.

You can import the data into Excel and format. The following day you will be required to perform the same ritual. It will soon become boring and tedious. Macros solve such problems by automating such routine tasks. You can use a macro to record the steps of

Importing the data
Formatting it to meet your business reporting requirements.

What is VBA in a Layman’s Language?

VBA is the acronym for Visual Basic for Applications. It is a programming language that Excel uses to record your steps as you perform routine tasks. You do not need to be a programmer or a very technical person to enjoy the benefits of macros in Excel. Excel has features that automatically generated the source code for you. Read the article on VBA for more details.

Excel Macro Basics

Macros are one of the developer features. By default, the tab for developers is not displayed in Excel. You will need to display it via customize report

Excel Macros can be used to compromise your system by attackers. By default, they are disabled in Excel. If you need to run macros, you will need to enable running macros and only run macros that you know come from a trusted source

If you want to save Excel macros, then you must save your workbook in a macro-enabled format *.xlsm

The macro name should not contain any spaces.

Always fill in the description of the macro when creating one. This will help you and others to understand what the macro is doing.

VBA in Excel: What is Visual Basic for Applications, How to Use
Excel VBA Tutorial for Beginners: Learn in 3 Days
Excel VBA Range Object
Excel VBA Tutorial PDF (Free Download)

Step by Step Example of Recording Macros in Excel

Now in this Excel macros tutorial, we will learn how to create a macro in Excel:

We will work with the scenario described in the importance of macros Excel. For this Excel macro tutorial, we will work with the following CSV file to write macros in Excel.

You can download the above file here

Download the above CSV File & Macros

We will create a macro enabled template that will import the above data and format it to meet our business reporting requirements.

Enable Developer Option

To execute VBA program, you have to have access to developer option in Excel. Enable the developer option as shown in the below Excel macro example and pin it into your main ribbon in Excel. Step 1)Go to main menu “FILE”

Select option “Options.”

Step 2) Now another window will open, in that window do following things

Click on Customize Ribbon
Mark the checker box for Developer option
Click on OK button

Step 3) Developer Tab

You will now be able to see the DEVELOPER tab in the ribbon

Step 4) Download CSV

First, we will see how we can create a command button on the spreadsheet and execute the program.

Create a folder in drive C named Bank Receipts
Paste the receipts.csv file that you downloaded

Step 5) Record Macro

Click on the DEVELOPER tab
Click on Record Macro as shown in the image below

You will get the following dialogue window

Enter ImportBankReceipts as the macro name.
Step two will be there by default
Enter the description as shown in the above diagram
Click on “OK” tab

Step 6) Perform Macro Operations/Steps you want to record

Put the cursor in cell A1
Click on the DATA tab
Click on From Text button on the Get External data ribbon bar

You will get the following dialogue window

Go to the local drive where you have stored the CSV file
Select the CSV file
Click on Import button

You will get the following wizard

Click on Next button after following the above steps

Follow the above steps and click on next button

Click on Finish button
Your workbook should now look as follows

Step 7) Format the Data

Make the columns bold, add the grand total and use the SUM function to get the total amount.

Step 8) Stop Recording Macro

Now that we have finished our routine work, we can click on stop recording macro button as shown in the image below

Step 9) Replay the Macro

Before we save our work book, we will need to delete the imported data. We will do this to create a template that we will be copying every time we have new receipts and want to run the ImportBankReceipts macro.