public static void AfterChange_DocCacheInRealPrepare(fmIDocCacheInRealPrepareLine instance)
 {
     // An "AfterChange_" method is executed after a target property is changed. The target property should not be readonly.
     // Use this method to refresh dependant property values.
     if (instance.DocCacheInRealPrepare != null)
     {
         instance.Order   = instance.DocCacheInRealPrepare.Order;
         instance.AVTRate = instance.DocCacheInRealPrepare.AVTRate;
     }
 }
 //    public static string Get_CalculatedProperty(fmIDocCacheInRealPrepareLine instance) {
 //        // A "Get_" method is executed when getting a target property value. The target property should be readonly.
 //        // Use this method to implement calculated properties.
 //        return "";
 //    }
 public static String Get_AnaliticCode(fmIDocCacheInRealPrepareLine instance)
 {
     if (instance.Order != null)
     {
         return(instance.Order.Code);
     }
     else
     {
         return(String.Empty);
     }
 }