How to check value is numeric or not

hi how to check whether a value is numeric or not.
example. data : x type n.
x = 12345.
Now how to check whether X contains numeric value or not.

Hi,
If your type is 'N' there is no way that 'X' can have any value apart for numberics (i.e. 0 - 9).
You can also check that as follows.
Data: num_list(10) type c value '0123456789',
x type n.
X = '12345'.
This is more useful if your X is of type C.
if X CO num_list.
Its only numeric
else.
its contains non numeric
endif.
Regards,
Sesh

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Hello all,
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How to check value is numeric or not

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