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Learn how to resolve the `Runtime Error 424` in Excel VBA by correctly calling a subroutine in a loop and ensuring your worksheets are properly referenced.
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This video is based on the question https://stackoverflow.com/q/62641827/ asked by the user 'Akshit' ( https://stackoverflow.com/u/4334117/ ) and on the answer https://stackoverflow.com/a/62642118/ provided by the user 'Scott Craner' ( https://stackoverflow.com/u/4851590/ ) at 'Stack Overflow' website. Thanks to these great users and Stackexchange community for their contributions.

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Solving Runtime Error 424 in Excel VBA: A Step-by-Step Guide

When working with Excel VBA, many users come across errors that can be confusing and frustrating. One common issue is the Runtime Error 424: Object Required. This error typically occurs when a program tries to use an object that hasn't been properly defined or instantiated. If you’re trying to copy data from one worksheet to another using a loop and encounter this error, don't worry! In this article, we’ll walk you through how to properly call a subroutine within a loop, ensuring everything is defined correctly to avoid this pesky error.

Understanding the Problem

You’re trying to copy data between two worksheets in a specified manner using a loop. Your initial attempt leads to the Runtime Error 424. This error indicates that something in your code is pointing to an object that doesn't exist in the expected form. More specifically, this often occurs if the worksheet or range being referenced is not set up properly.

Examining the Current Code

Here's a look at your initial code to identify potential issues:

[[See Video to Reveal this Text or Code Snippet]]

The Solution

To resolve the issue, let’s ensure that we are declaring all variables correctly and that we are clearly setting up the worksheets involved in your operations. Below, we've modified your Newsheet subroutine with suggestions to avoid the error.

Step 1: Declare Your Variables

Make sure that you declare your variables properly. This includes specifying the worksheets you'll be working with.

Step 2: Set Worksheet References

Use variables for both worksheets to avoid ambiguity. Here’s the revised code:

[[See Video to Reveal this Text or Code Snippet]]

Key Changes Made:

Declaring sht1 and sht2: The sht1 variable is used to refer to the active worksheet where data is being copied from, while the sht2 variable refers to the newly created worksheet where data will be pasted.

Using These Variables: By using sht1 and sht2 in your range references instead of direct sheet names (like Sheet1 and Sheet2), you eliminate any chance of misreferencing or pointing to an invalid object.

Conclusion

By declaring your worksheet variables and using them correctly, you can avoid the Runtime Error 424 when calling a subroutine in a loop. This approach not only enhances code readability but also minimizes the risk of encountering similar errors in the future. Now, go ahead and implement these changes in your VBA code, and you’ll be on your way to successfully copying data without a hitch!

If you have any more questions or need further assistance, feel free to share in the comments below. Happy coding!