ComplianceServer/oldcode/Core.Model/EntityAudit/Mon_Ym.cs

using System.ComponentModel.DataAnnotations;

namespace CRM.Core.Model.EntityAudit
{
    public class Mon_Ym
    {
        /// <summary>
        ///  
        ///</summary>
        [Key]
        public int Month { get; set; }
    }
}