<div>
Try closing Excel and reopening it. You could try rebooting your PC.
</div>


Try closing Excel and reopening it. You could try rebooting your PC.

<div>
Right, thanks for mentioning. I should have said that I did try that. It does most often work, but unfortunately didn't this time.
</div>


Right, thanks for mentioning. I should have said that I did try that. It does most often work, but unfortunately didn't this time.

<div>
You could also include only the columns that you actually need to work with like<br />
<br />
Range(&quot;A2:C,F2:J,M2:BD&quot;)<br />
<br />
Do similar when you put the results back on the sheet.
</div>


You could also include only the columns that you actually need to work with like

Range("A2:C,F2:J,M2:BD")

Do similar when you put the results back on the sheet.

<div>
Actually with my code you'd need to do<br />
<br />
Dim lngRows As Long<br />
lngRows = ActiveSheet.UsedRange.Rows<wbr />.Count<br />
<br />
rng = Range(&quot;A2:C&quot; &amp;&nbsp;lngRows, &quot;F2:J&quot; &amp;&nbsp;lngRows, &quot;M2:BD&quot; &amp;&nbsp;lngRows)<br />
<br />
Got to go. Play calls (actually <i>a</i> play)
</div>


Actually with my code you'd need to do

Dim lngRows As Long
lngRows = ActiveSheet.UsedRange.Rows.Count

rng = Range("A2:C" & lngRows, "F2:J" & lngRows, "M2:BD" & lngRows)

Got to go. Play calls (actually a play)

<div>
I think that you offered this before - it worked again. <br />
I think there are some other places that this will be helpful.
</div>


I think that you offered this before - it worked again.
I think there are some other places that this will be helpful.

<div>
Nice. Hope you enjoy! Love musicals and opera.
</div>


Nice. Hope you enjoy! Love musicals and opera.

<div>
<div class="content wysiwyg-content">
The code Zone_Change worked on a small set of data, but with larger data I get a memory error.<br />
<br />
Line - &nbsp; &nbsp; &nbsp;rngData = .Range(&quot;A2:BD&quot; &amp;&nbsp;.UsedRange.Rows.Count).Val<wbr />ue<br />
Is there another method other than the array?<br />
<br />
I attached the entire project.<br />
<a href="https://filedb.experts-exchange.com/incoming/2015/08_w33/927942/What-if-scenario-v4.2.xlsm" target="_blank" class="file-inline" title="What-if-scenario-v4.2.xlsm (34.2 MB)"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path d="M67.508 468.467c-58.005-58.013-58.016-151.92 0-209.943l225.011-225.04c44.643-44.645 117.279-44.645 161.92 0 44.743 44.749 44.753 117.186 0 161.944l-189.465 189.49c-31.41 31.413-82.518 31.412-113.926.001-31.479-31.482-31.49-82.453 0-113.944L311.51 110.491c4.687-4.687 12.286-4.687 16.972 0l16.967 16.971c4.685 4.686 4.685 12.283 0 16.969L184.983 304.917c-12.724 12.724-12.73 33.328 0 46.058 12.696 12.697 33.356 12.699 46.054-.001l189.465-189.489c25.987-25.989 25.994-68.06.001-94.056-25.931-25.934-68.119-25.932-94.049 0l-225.01 225.039c-39.249 39.252-39.258 102.795-.001 142.057 39.285 39.29 102.885 39.287 142.162-.028A739446.174 739446.174 0 0 1 439.497 238.49c4.686-4.687 12.282-4.684 16.969.004l16.967 16.971c4.685 4.686 4.689 12.279.004 16.965a755654.128 755654.128 0 0 0-195.881 195.996c-58.034 58.092-152.004 58.093-210.048.041z"/></svg>What-if-scenario-v4.2.xlsm</a>
</div>
</div>


What-if-scenario-v4.2.xlsm

The code Zone_Change worked on a small set of data, but with larger data I get a memory error.

Line -      rngData = .Range("A2:BD" & .UsedRange.Rows.Count).Value
Is there another method other than the array?

I attached the entire project.

VBA run out of memory

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