/**Begin E:\NextERP_PDM\PDM_UPGRADE\PDMS\branch_lastest\pdm\GMC_table.sql **/
IF NOT EXISTS (SELECT 1 FROM KSQL_USERCOLUMNS WHERE KSQL_COL_TABNAME = 'T_MDR_ITEMCLASS' AND KSQL_COL_NAME ='FMATERIALCLASSID') 
 ALTER TABLE T_MDR_ITEMCLASS ADD (FMATERIALCLASSID BIGINT DEFAULT 0 NOT NULL );

/**End E:\NextERP_PDM\PDM_UPGRADE\PDMS\branch_lastest\pdm\GMC_table.sql **/
