To remove a customer affiliation with a group, you can add an end date. The record of the customer's affiliation with the group is kept as historical data.
You can end a customer's group affiliation in the group record or in the customer record. If you want to remove multiple customers from the same group, it is most efficient to remove the customers from the group record. If you want to remove only one customer from a group, either method is efficient.
To remove a customer from a group in the group record
On the Customer menu, select Manage Customer Group.