SQL 排错
IFS/Client Db call 08:51:46.39 (+0.80) Sql Error: ORA-20132: PurchaseOrderLine.NOTHANDLED: The requested operation is not allowed for objects in state "已关闭". ORA-06512: at "IFSAPP.ERROR_SYS", line 534 ORA-06512: at "IFSAPP.PURCHASE_ORDER_LINE0_API", line 185 ORA-06512: at "IFSAPP.PURCHASE_ORDER_LINE_
类是这样的问题,我怎么排错呢?