VoidPurchaseOrder

Description

This method voids a purchase order document.

Parameters

Parameter	Type	Description
key	PurchaseTransactionKey	A purchase transaction key object that specifies the purchase order to void.
context	Context	Specifies information about how the method will be called.
policy	Policy	Specifies the set of behaviors and behavior options to be applied during the operation.

Interfaces

• Dynamics GP
• Purchasing

Examples

The following C# example voids the purchase order with the purchase transaction key "PO2071". VoidPurchaseOrder can be used with only purchase orders that have a status of "New". The VoidPurchaseOrder operation either moves the purchase order to history or removes it from the system.

** Legacy endpoint**

using System;
using System.Collections.Generic;
using System.Text;
using DynamicsGPWebServiceSample.DynamicsGPService;

namespace DynamicsGPWebServiceSample
{
    class Program
    {
        static void Main(string[] args)
        {
            CompanyKey companyKey;
            Context context;
            PurchaseTransactionKey purchaseOrderKey;
            Policy purchaseOrderVoidPolicy;

            // Create an instance of the service
            DynamicsGP wsDynamicsGP = new DynamicsGP();

            // Be sure the default credentials are used
            wsDynamicsGP.UseDefaultCredentials = true;

            // Create a context with which to call the service
            context = new Context();

            // Specify which company to use (sample company)
            companyKey = new CompanyKey();
            companyKey.Id = (-1);

            // Set up the context object
            context.OrganizationKey = (OrganizationKey)companyKey;

            // Create a purchase transaction key object to specify the purchase order
            purchaseOrderKey = new PurchaseTransactionKey();
            purchaseOrderKey.Id = "PO2071";

            // Get the void policy for purchase order objects
            purchaseOrderVoidPolicy = wsDynamicsGP.GetPolicyByOperation("VoidPurchaseOrder", context);

            // Void the purchase order
            wsDynamicsGP.VoidPurchaseOrder(purchaseOrderKey, context, purchaseOrderVoidPolicy);
        }
    }
}

** Native endpoint **

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.ServiceModel;
using DynamicsGPWebServiceSample.DynamicsGPService;

namespace DynamicsGPWebServiceSample
{
    class Program
    {
        static void Main(string[] args)
        {
            CompanyKey companyKey;
            Context context;
            PurchaseTransactionKey purchaseOrderKey;
            Policy purchaseOrderVoidPolicy;

            // Create an instance of the service
            DynamicsGPClient wsDynamicsGP = new DynamicsGPClient();

            // Create a context with which to call the service
            context = new Context();

            // Specify which company to use (sample company)
            companyKey = new CompanyKey();
            companyKey.Id = (-1);

            // Set up the context object
            context.OrganizationKey = (OrganizationKey)companyKey;

            // Create a purchase transaction key object to specify the purchase order
            purchaseOrderKey = new PurchaseTransactionKey();
            purchaseOrderKey.Id = "PO2071";

            // Get the void policy for purchase order objects
            purchaseOrderVoidPolicy = wsDynamicsGP.GetPolicyByOperation("VoidPurchaseOrder", context);

            // Void the purchase order
            wsDynamicsGP.VoidPurchaseOrder(purchaseOrderKey, context, purchaseOrderVoidPolicy);

            // Close the service
            if(wsDynamicsGP.State != CommunicationState.Faulted)
            {
                wsDynamicsGP.Close();
            }
        }
    }
}