<div>
You can try as below changing activecell:<br />

<pre><code id="code-20-42047274-1">ActiveCell.FormulaR1C1 = &quot;=IF(ISERROR(VALUE(R2C9)),VLOOKUP(R2C9,'O:\Materials Data\VZ Interpreter\[VZOptions.xlsx]Material'!R1C1:R10C3,3,FALSE),VLOOKUP(VALUE(R2C9),'O:\Materials Data\VZ Interpreter\[VZOptions.xlsx]Material'!R1C1:R10C3,3,FALSE))&quot;</code></pre>
</div>


You can try as below changing activecell:


ActiveCell.FormulaR1C1 = "=IF(ISERROR(VALUE(R2C9)),VLOOKUP(R2C9,'O:\Materials Data\VZ Interpreter\[VZOptions.xlsx]Material'!R1C1:R10C3,3,FALSE),VLOOKUP(VALUE(R2C9),'O:\Materials Data\VZ Interpreter\[VZOptions.xlsx]Material'!R1C1:R10C3,3,FALSE))"

<div>
If you get runtime error 1004, instead of using <br />

<pre><code id="code-20-42047292-1">WorksheetFunction.VLookup</code></pre>
use <br />

<pre><code id="code-20-42047292-2">Application.VLookup</code></pre>
</div>


If you get runtime error 1004, instead of using


WorksheetFunction.VLookup

use


Application.VLookup

<div>
Great, thank you for your help
</div>


<div>
<div class="content wysiwyg-content">
Thank you for looking at my question,<br />
<br />
I have read through the answers already on EE regarding and not found what I need so, simply, how do I incorporate the statement below in VBA<br />
<br />
=IF(ISERROR(VALUE($I$2)),V<wbr />LOOKUP($I$<wbr />2,'O:\Mate<wbr />rials Data\VZ Interpreter\[VZOptions.xls<wbr />x]Material<wbr />'!$A$1:$C$<wbr />10,3,FALSE<wbr />),VLOOKUP(<wbr />VALUE($I$2<wbr />),'O:\Mate<wbr />rials Data\VZ Interpreter\[VZOptions.xls<wbr />x]Material<wbr />'!$A$1:$C$<wbr />10,3,FALSE<wbr />))
</div>
</div>


Thank you for looking at my question,

I have read through the answers already on EE regarding and not found what I need so, simply, how do I incorporate the statement below in VBA

=IF(ISERROR(VALUE($I$2)),VLOOKUP($I$2,'O:\Materials Data\VZ Interpreter\[VZOptions.xlsx]Material'!$A$1:$C$10,3,FALSE),VLOOKUP(VALUE($I$2),'O:\Materials Data\VZ Interpreter\[VZOptions.xlsx]Material'!$A$1:$C$10,3,FALSE))

VBA VLOOKUP - &quot;Run-time Error 1004: Unable to get the Vlookup property of the WorksheetFunction class.&quot;

Visual Basic for Applications (VBA) enables building user-defined functions (UDFs), automating processes and accessing Windows API and other low-level functionality through dynamic-link libraries (DLLs). VBA is closely related to Visual Basic and uses the Visual Basic Runtime Library, but it can normally only run code within a host application rather than as a standalone program. It can, however, be used to control one application from another via OLE Automation. VBA is built into most Microsoft Office applications.

Microsoft Excel topics include formulas, formatting, VBA macros and user-defined functions, and everything else related to the spreadsheet user interface, including error messages.

VBA VLOOKUP - &quot;Run-time Error 1004: Unable to get the Vlookup property of the WorksheetFunction class.&quot;

VBA VLOOKUP - "Run-time Error 1004: Unable to get the Vlookup property of the WorksheetFunction class."