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Posted to microsoft.public.excel.misc
Toppers Toppers is offline
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Default numeric data with restriction of data length

Use Data validation

Custom

Formula:

=Len(A1)=16

which will allow ONLY length of 16



"kHuRRum HumaYun" wrote:

how can i set a cell or column value to accept only numeric data with the
restrition of 16 digit length ???