Code: PLS-00114
Description:
 identifier 'string' too long
Cause:
 The name of a PL/SQL variable is longer than 30 characters. Legal identifiers
(including quoted identifiers) have a maximum length of 30 characters. A string literal
might have been mistakenly enclosed in double quotes instead of single quotes, in
which case PL/SQL considers it a quoted identifier.
Action:
 The name of a PL/SQL variable is longer than 30 characters. Legal identifiers
(including quoted identifiers) have a maximum length of 30 characters. A string literal
might have been mistakenly enclosed in double quotes instead of single quotes, in
which case PL/SQL considers it a quoted identifier.