ORA-06502: PL/SQL: numeric or value error

Cause:

Error 1: An arithmetic, numeric, string, conversion, or constraint error occurred. For example, this error occurs if an attempt is made to assign the value NULL to a variable declared NOT NULL

ORA-06502: PL/SQL: numeric or value error


Error 2:  if an attempt is made to assign an integer larger than 99 to a variable declared NUMBER(2).




Action:


Change the data, how it is manipulated, or how it is declared so that values do not violate constraints.




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