7.21.5 CancelApproval Method

The CancelApproval Method is cancelling the current approval triggered by calling the Approve Method.

If the execution of the Method cannot be done due to some application logic, the Method should return an Uncertain StatusCode and provide details of the failure in the Status output Argument. When the Method returns an Uncertain StatusCode, the Method is considered to be failed.

The Method shall return an Uncertain StatusCode and the Status -1 when the ApproveStatus is not in "Ongoing" while the Method gets executed.

If the Method returns successful, it does not indicate, that the cancelling has been completed successful. Clients need to access the ApproveStatus Variable to get the information, if the cancelling of the approval has successfully finished.

The signature of this Method is specified below. Table 71 and Table 72 specify the Arguments and AddressSpace representation, respectively.

Signature

	CancelApproval (
	  [out]  0:Int32                    Status);

Method Result Codes (defined in Call Service)