权利人转让权利的事实通知债务人,告知债务人履行方向,同时也告知债务人之间的权利消灭,由新的债权人产生了。对于转让的债权具有可转让性,也不应当列为构成要件内,因债权的可转让性回答的问题是哪些债权可以转让,哪些债权不能转让。 The obligee informed the debtor of the right to transfer the right, informed the debtor of its performance, and at the same time informed the debtor of the eradication of rights that had arisen by the new creditor. The transferable claims are transferable and should not be included in the constitutional requirements. The questions that can be answered by the transferability of claims are which ones can be transferred and which ones can not be transferred.