How to fix the Oracle error DIA-48402: Variable is not defined?

In this post, you’ll learn more about the Oracle ErrorDIA-48402: Variable is not defined with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

DIA-48402: Variable is not defined

Reason for the Error DIA-48402: Variable is not defined

No substitution value is input.

How to fix the Error DIA-48402: Variable is not defined ?

You can fix this error in Oracle by following the below steps

Input the substitution value following after the variable name.

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