/*发票云配置界面, 增加两个显示字段*/
IF NOT EXISTS (SELECT 1 FROM KSQL_USERCOLUMNS WHERE KSQL_COL_TABNAME = 'T_ER_KDINVOICECFG' AND KSQL_COL_NAME ='FCLIENTS') 
 ALTER TABLE T_ER_KDINVOICECFG ADD (FCLIENTS VARCHAR(50) DEFAULT ' ' NOT NULL);

IF NOT EXISTS (SELECT 1 FROM KSQL_USERCOLUMNS WHERE KSQL_COL_TABNAME = 'T_ER_KDINVOICECFG' AND KSQL_COL_NAME ='FCLIENTKEY') 
 ALTER TABLE T_ER_KDINVOICECFG ADD (FCLIENTKEY VARCHAR(50) DEFAULT ' ' NOT NULL);