private void CopyProducts(int productGroupID, List <MasterGroupMappingProduct> listOfProductsToCopy)
 {
     listOfProductsToCopy.ForEach(product =>
     {
         masterGroupMappingRepo.InsertMasterGroupMappingProduct(productGroupID, product);
     });
     log.DebugFormat("{1} Products are copied to product group {0}", productGroupID, listOfProductsToCopy.Count);
 }