One guess, one play ..
Try in any starting cell, say in B2:
="SSB"&TEXT(ROWS($1:1)*2-2,"0000")
Copy down
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Max
Singapore
http://savefile.com/projects/236895
xdemechanik
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"GRK" wrote:
One of my headers is Account Number and the account number has seven
characters, three alpha and four numeric. Is there a way after assigning the
alpha characters to allow excel to automatically assign the four numeric
characters in a sequence of 2?

Example Account Number: SSB0012
SSB0014

Thanks
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GRK