…To go on errands in your dreams, means congenial associations and mutual agreement in the home circle. For a young woman to send some person on an errand, denotes she will lose her lover by her indifference to meet his wishes….
Dream dictionary: Errands dream meanings
When you are running some errands, then such dream foretells about the balance and perception in some stage of your life. If you have sent the errand in a dream, then it shows the end of relationships with your significant other, because of the differences you both have.
Having useless errands.