//SetUsername sets Username, Tag 553 func (m UserRequest) SetUsername(v string) { m.Set(field.NewUsername(v)) }
//SetUsername sets Username, Tag 553 func (m UserResponse) SetUsername(v string) { m.Set(field.NewUsername(v)) }
//SetUsername sets Username, Tag 553 func (m Logon) SetUsername(v string) { m.Set(field.NewUsername(v)) }
//SetUsername sets Username, Tag 553 func (m UserNotification) SetUsername(v string) { m.Set(field.NewUsername(v)) }