小弟弟不理解这个问题!!
我在ERP前台有个根据invoice_num_9来查询的画面,我在前台画面输入条件:CE0098001,数据马上显示出来;但是我在TOAD里面,指定invoice_num_9= 'CE0098001' ,执行如下程序,执行半个小时都出不来,真奇怪,想不明白!!!!!!
对应后台程序如下!
select mat_no,
'9' || substr(mat_track_no,4,7),
order_num,
sg_sign,
decode(surface_accuracy_code,'00','BLACK','01','No.1','QITA'),
code_desc_1_content,
mat_act_thick,
mat_net_wt*1000,
thick_tbth_dim,
zaizhi ,
chengpin,
mat_net_wt
from mes.dtsoccl
where invoice_num_9 = 'CE0098001'
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