public void TestMethod1()
        {
            var sapService = new SapGLService();
            var balances   = sapService.GetGlBalances("Z900", "2020", "11");

            foreach (var item in balances)
            {
                Write(item.GLACCOUNT);
                Write(item.ACCTEXT);
                Write(item.BALANCE);
                WriteLine();
            }
        }
        public IActionResult Get([FromODataUri] String Cocd, [FromODataUri] String Year, String Period)
        {
            var sapGl = new SapGLService();

            return(Ok(sapGl.GetGlBalances(Cocd, Year, Period)));
        }