salix/db/routines/vn/procedures/ledger_next.sql

DELIMITER $$
CREATE OR REPLACE DEFINER=`root`@`localhost` PROCEDURE `vn`.`ledger_next`(OUT vNewBookEntry INT)
BEGIN
	UPDATE ledgerCompany  
		SET bookEntry = LAST_INSERT_ID(bookEntry + 1)
		WHERE fiscalYear = vFiscalYear;

		SET vNewBookEntry = LAST_INSERT_ID();
END$$
DELIMITER ;