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Removing Duplicates While Leaving The Blanks

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Hi,

I have a column with a set of duplicate values. I need to remove the duplicates while leaving the original data and keeping the blanks. The Remove Duplicates function comprises the data and this does not work for me. Help!

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My question is:

Is there a way to check for duplicates, and then automatically add numbers to the duplicate values to make them unique? If so, how can this be done?

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JohnSmith2
JohnSmith3
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I think I have done a good job in illustrating what I would like to be able to do, but if there is still something that is unclear, I will post whatever clarification is needed.

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