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Former Member
Dec 01, 2006 at 02:37 AM

how to find if a value is numeric

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Hello all,

I have a character field of length 132 which can have a value like

34.56
23,56
....

Is there a function module to check if the value in a CHAR field is according to the number standards. For example if I have 23,56 in CHAR field I should say that the value is not according to the number standards.

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