Appendixes > Error Codes and Messages > Error Messages > Field Restriction Errors

Field Restriction Errors
Nested IN operators
The category the Legacy Profile task is importing contains an expression in which an IN operator is nested within another IN expression. For example:
dog <IN> (pet <IN> animal)
The IN operator requires that a word or phrase occurs within a specified field. For example, dog <IN> pet is matched only if the word dog occurs in the pet field. Because nested fields cannot exist, it is not possible to nest IN operators.
Invalid use of IN operator—Problematic IN—two operands required
The category the Legacy Profile task is importing contains an expression in which the task cannot determine the expression and field operands for an IN operator.
The IN operator requires word or phrase to occur within a specified field, with two operands in the correct order: an expression (which defines the words or phrases to look for) and the field in which it must occur.
Problematic IN—single field required
The category the Legacy Profile task is importing contains an expression in which more than one field operand appears to be specified for an IN operator.
The IN operator requires word or phrase to occur within a specified field, with two operands in the correct order: an expression (which defines the word or phrase to look for) and the field in which it must occur.