Dblank,
Below is the formula that is being used to link the two reports:
{ShipAdviceItems.transDetail_OrderID} = {?Pm-ShipAdviceDetailed.trans_OrderNumber}
I have verified that data is in both tables of the dataset and the order numbers are the same value and data type.
I have run the subreport seperately and it properly displays the data.
The one think I noticed in the subreport is when you mouse over the datafield the name of the field is:
shipadviceitems.transdetail_orderID[transdetail_orderid](string).
This same report using .net 2003 that same value is:
shipadviceitems.transdetail_orderID(string).
I am not sure if this makes a difference but that is the only thing I can find that is different in the two reports.
Dan