Adding backorder data to a packing slip

in what way would the RDD need to be changed to allow the additional data to be available?
Epicor 9.05.700C
Progress 64 Bit
 Company wants to add the unshipped data, line number, part number, description and quantity from the order detail table to the packing slip.  A sub-report was added to the existing crystal report but it is using the same xml data as the packing slip show only delivers the shipped data.  Company does not have an ODBC driver.  how can we access the unshipped data in the sub report?


>>A sub-report was added to the existing crystal report
>> but it is using
the same xml data as the packing slip show
>>only delivers the shipped
data.
Did you already make/edit the custom RDD for the report?