Implement your own custom provider to generate unique IDs

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using Microsoft.Office.DocumentManagement;

  

namespace CustomDocIDProvider

{

    class CustomDocIDProvider :

Microsoft.Office.DocumentManagement.DocumentIdProvider

    {

        public override bool DoCustomSearchBeforeDefaultSearch

        {

           //property used to trigger our custom search first.If false then we will use the SharePoint search when retreiving

            Document IDs

            get

            {

                return false;

            }

        }