It is clear, however, that an agreement that a trial court order will be an appealable order does not give this court jurisdiction. McEwen et ux v. McEwen et al, 203 Or. 460, 470, 280 P.2d 402 (1955); Brodine v. Employment Exchange, Inc., 33 Or. App. 237, 238, rev den 283 Or. 1 (1978). The difficulty now arises because there has been no final determination made in this action with respect to all defendants. In particular, the amended judgment order does not expressly determine that there is no just reason for delay in entering judgment against defendant Sommerholder.