ALTER TABLE `0_company` DROP COLUMN `purch_exchange_diff_act`;
ALTER TABLE `0_company` ADD COLUMN`profit_loss_year_act` VARCHAR(11) NOT NULL DEFAULT '' AFTER `exchange_diff_act`;
ALTER TABLE `0_company` ADD COLUMN `time_zone` TINYINT(1) NOT NULL DEFAULT '0';
ALTER TABLE `0_company` DROP COLUMN `purch_exchange_diff_act`;
ALTER TABLE `0_company` ADD COLUMN`profit_loss_year_act` VARCHAR(11) NOT NULL DEFAULT '' AFTER `exchange_diff_act`;
ALTER TABLE `0_company` ADD COLUMN `time_zone` TINYINT(1) NOT NULL DEFAULT '0';
#INSERT INTO `0_chart_master` VALUES ('8900', '', 'Profit and Loss this year', '52', '0');
#INSERT INTO `0_chart_master` VALUES ('8900', '', 'Profit and Loss this year', '52', '0');
ALTER TABLE `0_stock_category` DROP COLUMN `stock_act`;
ALTER TABLE `0_stock_category` DROP COLUMN `cogs_act`;
ALTER TABLE `0_stock_category` DROP COLUMN `stock_act`;
ALTER TABLE `0_stock_category` DROP COLUMN `cogs_act`;
ALTER TABLE `0_debtors_master` MODIFY COLUMN `name` varchar(100) NOT NULL default '';
ALTER TABLE `0_cust_branch` ADD COLUMN `inactive` tinyint(1) NOT NULL default '0';
ALTER TABLE `0_debtors_master` MODIFY COLUMN `name` varchar(100) NOT NULL default '';
ALTER TABLE `0_cust_branch` ADD COLUMN `inactive` tinyint(1) NOT NULL default '0';
-ALTER TABLE `0_chart_class` ADD COLUMN `sign_convert` tinyint(1) NOT NULL default '0';
-UPDATE `0_chart_class` SET `sign_convert`=1 WHERE `cid`=3 OR `cid`=4 OR `cid`=5;
+ALTER TABLE `0_chart_class` DROP COLUMN `sign_convert`;
+ALTER TABLE `0_chart_class` CHANGE `balance_sheet` `ctype` TINYINT(1) NOT NULL DEFAULT '0';
ALTER TABLE `0_chart_class` ADD COLUMN `inactive` tinyint(1) NOT NULL default '0';
ALTER TABLE `0_chart_types` ADD COLUMN `inactive` tinyint(1) NOT NULL default '0';
ALTER TABLE `0_chart_class` ADD COLUMN `inactive` tinyint(1) NOT NULL default '0';
ALTER TABLE `0_chart_types` ADD COLUMN `inactive` tinyint(1) NOT NULL default '0';