i have a code to create a purchase order in zoho, work in generally fine, create the PO in zoho, but dont add the product detail.. i dont know what is the problem, if i dont send all data requirement or is a wrong format.. 

respuestaPO = zoho.crm.create("Purchaseorders",{ "Subject" : (("" + infoso.get("Numero de orden de venta")) + " t4 ") + infoso.get("Subject"), "Status" : "Created", "Vendor Name" : "" + infoso.get("VENDORID"), "Orden de Venta_ID" : "" + infoso.get("SALESORDERID"), "line_items" : "[{Product Id=93619000004593011,Product Name=COMPREHENSIVE GATEWAY SECURITY SUITE BUNDLE FOR TZ400 SERIES 3YR,Quantity=1.00}]" },2);

"line_items" : "[{Product Id=93619000004593011,Product Name=COMPREHENSIVE GATEWAY SECURITY SUITE BUNDLE FOR TZ400 SERIES 3YR,Quantity=1.00}]" },2);