FIXED “Ambiguous Name Detected” Excel Error

Recently many Excel users have been found reporting that while working with the VBA, they are seeing an error message “Compile error: Ambiguous name detected: Worksheet_SelectionChange”.

The error typically appears when running the procedure and occurs due to some sort of glitches in the VBA engine.

So, if you are struggling with this error, this article is for you. Here we have done our research and shortlisted the potential fixes that work for several affected users to solve the error.

But before starting with the solutions, let’s have a look at the common culprit causing the error.

What Causes Ambiguous Name Detected VBA Error?

The error usually appears when the VBA engine detects more than one procedure with a similar name in the similar module, which causes confusion to the VBA engine. As a result, the VBA starts reporting an error message.

Despite this, if you have 2 procedures with the same name within the same scope, it starts causing issues.

Now, follow the fixes to solve the ambiguous name detected in the VBA error.

How to Fix “Ambiguous Name Detected” VBA Error?

To fix the error, you need to make sure not to have the same procedures including the same name in one module. In this case, you need to either change the procedure name and delete it or send it to another module.

Solution 1 – Rename the Variable

As said above, the problem is related to the same name in the module, so in this case, renaming the variable may work for you to solve the problem.

First, you need to the variable, and next go to the menu here, click on Debug, and then on Compile VBA project allows your code to compile.

Now check if the Ambiguous Name Detected VBA Error is resolved or not.

Solution 2 – Change the Sheet selection

Well, the error usually appears at the time of working with the events in Excel.

So, let’s assume if you are working with worksheet events on sheet1, then you require a message when the user modifies the cell selection, and in this case, you can utilize the Worksheet_SelectionChange() Event.

Here again, you require asking some questions to the user as he changes the call selection. In this case, you need to utilize the same event and as you have written two event handling events for different tasks.

 MsgBox "Hi"
End Sub

Private Sub Worksheet_SelectionChange(ByVal Target As Range)
 Application.InputBox ("who are you?")
End Sub

And as you modify sheet selection, you will see a message, as shown in the image:

Ambiguous Name Detected VBA Error

Here the point is that Excel won’t allow this; one cannot have more than one same function name in the module as well as in the Events. Doing this will cause ambiguity.

And if you need to do a different tasks on the same events, then, in this case, you need to put that code in the same event procedure.  You can use conditions for controlling the events.

Here the below-given event will work fine at the time user changes cell selection in sheet1, and it shows the hi message and next it asks the user a question with an input box.

Private Sub Worksheet_SelectionChange(ByVal Target As Range)
 MsgBox "Hi"
 Application.InputBox ("who are you?")
End Sub

As you can see, now the ambiguity is cleared; the event will now start working fine, and you won’t see the ambiguous name detected error anymore.

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So, this is all about the ambiguous name detected worksheet_selectionchange error in  Excel

Make sure to follow the steps given carefully and solve the error.

I hope the article is helpful for you. If you are facing any other issue related to this specific one, let us know by sharing your experience on our social media FB and Twitter Pages.

Priyanka is an entrepreneur & content marketing expert. She writes tech blogs and has expertise in MS Office, Excel, and other tech subjects. Her distinctive art of presenting tech information in the easy-to-understand language is very impressive. When not writing, she loves unplanned travels.