Hello,
I´m working with a project that needs to read EDI (Electronic Data Interchange) to process orders. I have the fixed length plain txt which I process using FileHelpers class (I fully recommend http://www.filehelpers.com ) and created the correspondig table and BO to do the CRUD work for me. The problem I´m having is that the table does not have a primary key at all. And the BO is throwing exception when I try to save the items stating that there´s no primary key.

I already tried setting the BO with the PrimaryKeyIsAutoIncremented to false and AutoUpdatable to true, same result and the only way I´ve fund the get this to work is adding a new field to hold a primary key.

So my question whould be that if I can use BOs with tables that has no primary keys at all?

I will apreciate any help or suggestion to deal with this scenario

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I would like to change the world, but they don´t give me the source code.
MS Windows 7 Ultimate 64-Bit
Intel(R) Core(TM)2 Quad CPU Q9300 2.50 GHz
6.00 GB of RAM, NVIDIA GeForce 9800 GT

MacBook Pro i5 OSX Lion