public HttpResponseMessage CreateProductTypeLookUp(ProductTypeLookUpModel _ProductTypeLookUpModel)
        {
            try
            {
                PRODUCT_TYPE_LOOKUP ptlu = new PRODUCT_TYPE_LOOKUP();

                ptlu.PRODUCT_TYPE_ID          = _ProductTypeLookUpModel.PRODUCT_TYPE_ID;
                ptlu.PRODUCT_TYPE_NAME        = _ProductTypeLookUpModel.PRODUCT_TYPE_NAME;
                ptlu.PRODUCT_TYPE_DESCRIPTION = _ProductTypeLookUpModel.PRODUCT_TYPE_DESCRIPTION;

                db.PRODUCT_TYPE_LOOKUP.Add(ptlu);
                db.SaveChanges();
            }
            catch
            {
                throw;
            }
            return(Request.CreateResponse(HttpStatusCode.OK, "success"));
        }
        public HttpResponseMessage UpdateProductTypeLookUp(ProductTypeLookUpModel _ProductTypeLookUpModel)
        {
            try
            {
                PRODUCT_TYPE_LOOKUP ptlu = new PRODUCT_TYPE_LOOKUP();

                ptlu.PRODUCT_TYPE_ID          = _ProductTypeLookUpModel.PRODUCT_TYPE_ID;
                ptlu.PRODUCT_TYPE_NAME        = _ProductTypeLookUpModel.PRODUCT_TYPE_NAME;
                ptlu.PRODUCT_TYPE_DESCRIPTION = _ProductTypeLookUpModel.PRODUCT_TYPE_DESCRIPTION;

                db.PRODUCT_TYPE_LOOKUP.Attach(ptlu);
                db.Entry(ptlu).State = System.Data.EntityState.Modified;
                db.SaveChanges();
            }
            catch
            {
                throw;
            }
            return(Request.CreateResponse(HttpStatusCode.OK, "success"));
        }