Creditnotes to Books

void Integrations_to_books.CreditnotesTobooks(int id)
{
	sal = Sales_Order[ID == input.id];
	inv_det = Invoice[Sales_Order_ID == sal];
	// 	info "org "+sal.Organization;
	fetorg = Organization_Master[ID == sal.Organization];
	// 	info fetorg.Organization_Name;
	// 	if(inv_det.Books_Invoice_ID == null || inv_det.Books_Invoice_ID == "")
	// 	{
	// 		info "Error: Invoice ID is missing. Cannot proceed.";
	// 		return;
	// 	}
	// 	else
	// 	{
	// 		info "Invoice ID: " + inv_det.Books_Invoice_ID;
	// 		invid = inv_det.Books_Invoice_ID;
	// 	}
	fetbks = Account_Master_Books_Details[Account_Master_ID == sal.Customer_Name];
	// 	info fetbks.Organization_Code.Organization_Code;
	// 	info fetorg.Organization_Code;
	for each  rec1 in fetbks
	{
		if(rec1.Organization_Code.Organization_Code == fetorg.Organization_Code)
		{
			conbks = rec1.Books_ID;
			//info conbks;
		}
		//info itmbks;
		//	info rec1.Organization_Code.Organization_Code;
	}
	sodate = zoho.currentdate.toString("yyyy-MM-dd");
	main_data = Map();
	main_data.put("customer_id",conbks);
	main_data.put("reference_number",sal.Sales_Order);
	//main_data.put("reference_invoice_type","b2c_others");
	// 	b2c_large
	// 	main_data.put("is_invoice_type_standalone",true);
	// 	main_data.put("creditnote_number",sal.Sales_Order);
	main_data.put("date",sodate);
	// 	invoice_list = List();
	// 	invoice_map = Map();
	// 	invoice_map.put("invoice_id","");
	// 	invoice_map.put("invoice_number","");
	// 	invoice_list.add(invoice_map);
	// 	main_data.put("invoices",invoice_list);
	// 	info invoice_map;
	//  Line Items
	Line_list = List();
	for each  line_data in sal.Order_Details
	{
		item_data = Item_Master[ID == line_data.Item_Name];
		itm = Item_Master_Books_Details[Item_Master_ID == item_data.ID];
		for each  rec in itm
		{
			if(rec.Organization_Code.Organization_Code == fetorg.Organization_Code)
			{
				itmbks = rec.Item_Books_ID;
			}
			//	info itmbks;
			//info rec.Organization_Code.Organization_Code;
		}
		//	info fetorg.Organization_Code;
		line_map = Map();
		// 		Align the line Details
		line_map.put("item_id",itmbks);
		break;
	}
	line_map.put("quantity",1);
	// 		line_map.put("description","test");
	line_map.put("rate",sal.Grand_Total);
	Line_list.add(line_map);
	main_data.put("line_items",Line_list);
	info main_data;
	response_books = invokeurl
	[
		url :"https://www.zohoapis.in/books/v3/creditnotes?organization_id=" + fetorg.Organization_Code
		type :POST
		parameters:main_data.toString()
		connection:"books"
	];
	info response_books;
	if(response_books.get("code") == 0)
	{
		sal.SO_Status="SO Cancelled";
		invoice_data = response_books.get("creditnote");
		sal.CreditNote_Books_ID=invoice_data.get("creditnote_id");
		sal.Creditnote_No=invoice_data.get("creditnote_number");
		sal.Credit_Note_Status="Credit Note Integrated";
		for each  rec_items in sal.Order_Details
		{
			if(rec_items.Service_Details == "Item")
			{
				// 				num = randomnumber(1,9999);
				count3 = Transit_Inventory[ID != null];
				num = count3.count() + 1;
				info "if ";
				data_add = insert into Transit_Inventory
				[
					Added_User=zoho.loginuser
					Item_Name=rec_items.Item_Name
					Quantity=rec_items.Qty
					Date_field=zoho.currentdate
					Rate=sal.Grand_Total
					Deal_ID=sal.Deal_ID
					Transit_Inventory_Number=num
				];
				info data_add;
				sendmail
				[
					from :zoho.adminuserid
					to :"vimal@techvaria.com"
					subject :"item transit"
					message :"transit id " + data_add
				]
			}
		}
	}
	else
	{
		info "Error in API Response: " + response_books;
	}
}