不经意间发现还有这样一个功能点： (Enable profile INV:FIFO For Receipt Date)
一但这个Profile开启，系统的现有量表中就会记录最早入库的时间。如果一个Item两次入库到同一个货位，则表中的记录就会有两行。虽然在界面中只会看到一条记录。
如果这个Profile关闭，系统中的最早入库时间就是最后一次事务处理时间。如果一个Item两次入库，表中只有一行汇总记录。
下面是简单的测试记录。
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Defined a new item TEST001FIFO.PROJET
Step1: PO# 10188 purchased 100 Unit
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Step2: 2009-8-26 8:55:59 Receive-Deliver 87 Unit to locator APSA.A.0001.99080050.1
Step3: Transfer 13 Unit form APSA.A.0001.99080050.1 to locator APSA.B.0001.99080050.1
Step4: 2009-8-26 9:20:51 Receive-87-Deliver-50 Unit to locator APSA.B.0001.99080050.1
On-hand Result
QUANTITY LOCATOR_ID Locator orig_date_received
13 266 locator APSA.B.0001.99080050.1 2009-8-26 8:55:59
50 266 locator APSA.B.0001.99080050.1 2009-8-26 9:20:51
74 264 APSA.A.0001.99080050.1 2009-8-26 8:55:59
We can see the original received date, but we cannot trace back to a certain PO#.
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Step5: Transfer 3 Unit form locator APSA.B.0001.99080050.1 to APSA.A.0001.99080050.1
Step6: Issue 7 Unit from APSA.A.0001.99080050.1
Step7: Issue 8 Unit from locator APSA.B.0001.99080050.1
On-hand Result
QUANTITY LOCATOR_ID Locator orig_date_received
2 266 locator APSA.B.0001.99080050.1 2009-8-26 8:55:59
50 266 locator APSA.B.0001.99080050.1 2009-8-26 9:20:51
70 264 APSA.A.0001.99080050.1 2009-8-26 8:55:59