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Excel import of text file

Posted on 2013-12-21
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Last Modified: 2013-12-21
When I open a text file (with separated fields) in Micrsoft Excel, it converts the number to something incorrect.

For example: The value 1189124350620307456 changes to 1.18912E+18. If I right click on the Excel field and 'Format Cell' and set the Category to 'Number' with Decimal places = 0,
it shows incorrect value 1189124350620300000.

So the original 1189124350620307456 changes to 1189124350620300000. Is there any way to fix this issue? screen
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Question by:toooki
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John Hurst earned 2000 total points
ID: 39733941
It is not a function of the import, but results from the fact that the maximum number of digits in Excel is 15. So that is what you got here.

See the Microsoft Support article on this below.

http://support.microsoft.com/kb/269370

.... Thinkpads_User
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Author Comment

by:toooki
ID: 39733953
Thank you.

Also later someone said:
I tested it myself now, and a 32-digit string is converted into a number like 1.23457E+17 automatically.

The workaround then (proven to work in Excel XP):
- rename the file to .txt
- in Excel, use File>Open to open it, this will call the text import wizard
- after answering a few questions about format (delimited) and separator (,) you'll reach the screen where you can specify the format for each column. If you specify text for the column with these long numbers they won't be converted and still look like a 32-digit number.

It worked. Thank you.
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Expert Comment

by:John Hurst
ID: 39733960
@toooki - Thanks and I was happy to help.

.... Thinkpads_User
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