I am running into an issue trying to add a new column to the IN.40.50.00 (inventory transaction history) screen. I want to add the PO number to the inquiry screen. I believe I have implemented the search correctly, but I keep getting the following error: \App_RuntimeCode\PX_Objects_IN_InventoryTranHistEnqResult_extensions.cs(27): error CS0246: The type or namespace name 'docRefNbr' could not be found (are you missing a using directive or an assembly reference?)
Here is my search: [PXDBScalar(typeof(Search2, And>>>, Where>>>))]