FUNL0068 Unmatched quotes in (statement) statement.
A quote was found in the input program (FUNIN) without a corresponding close quote. Correct the statement so that all quotes have a matching close quote. Note that if you wish to place a quote character in a literal string you should double the quote. For example, to place the literal THAT'S LIFE in a FUEL program you must code it as 'THATS LIFE'.