Change property

Hello ,
Is it possible to change the property of an variable?
I used User Entry / Default value, But i need to change now to Customer exit.
But it does not allow me to change!
Is there any way to change?
Kind regards
Ram
Points will be assigned!

hi
once defined u cannot change certain properties of variable.
some of this properties are
Technical name
Processing By (Replacement path, Sap exit etc.)
Reference Characteristics
Replace Variable with.
Variable Represents (Single, Multiple single, interval etc.)
it will be lot easier just to create a New variable.
if older variable represent wrong values or is created by mistake delete it.

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Thank You Dear aguero ...
You got my point but still it is not applicable. Don't worry, I have solved my problem by other way. The complete story is as under
PROBLEM
========
I have a field DT as a part of query and this field is in the group G_DT. I am using repeating frame based on the group G_DT. I have another TEXT ( not field ) B5 at the bottom margin of the page ( it is a stand alone text and not the part of G_DT ). I want that if DT >= '02-Oct-2007' then show B5 otherwise hide it.
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Change property

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