The debtor may act in various ways against the payment order notified to the debtor upon the request of the creditor who is embarking on enforcement proceedings without judgment.  One of them is an objection to the payment order. As a result of the objection to the payment order, which is duly notified, the executive proceeding stops. In order for the creditor to receive the claim, he must first remove the objection. One way of doing this is action for annulment of objection in general trial courts. The action for annulment of objection has been the subject of discussions in doctrine and practice, especially due to the different interpretation of its legal character. The answer to the question of the legal character of action for annulment of objection is closely related to whether or not amendment can be made in that case. As a rule, amendment is a valid in cases where the scope of the prohibition of extension and modification of the claim and the defense and it softens Eventualmaxime which is one of the principle that rules civil procedure law. The legal character of action for annulment of objection is action for performance, it is a case specific to the executive law. For this reason, in the action for annulment of the objection whether it is possible to amend the facts that form the basis of the claims and defenses and requests of the parties should be explained by considering the close relationship between the action for annulment of the objection and the executive proceeding.