I have created a custom attribute on the Orders ECC page but no data is populating in it .. why?

Order headers ECC - oe_ecc_util_pvt (ont-headers) - I want to create a New attribute and have it populate the data.

• Issue is the attribute is displaying .. but no data is displaying. It is in the view when I pull it.

I have done the following:

1 - Copied an Application - Order Management - Orders (New name - MM_Orders)

2- Create a copy of the data load package (e.g., oe_ecc_util_pvt - new one mm_oe_ecc_util_pvt).

3- Update the new pkb to reference a new view MM_OE_ECC_ORDER_LINES_V instead of where it calls OE_ECC_ORDER_LINES_V and have added my new field System_Ref into the new view.