I built a composite datawindow to allow a user to print two dw's on a single page. I am using sharedata on the dwc's to populate the dw's.  When I call sharedata on one of the dw's it pops the "specify retrieval arguments" window.  Any ideas what is causing this? There was a dddw in the dw but AutoRetrieve was off and the arguments we not the ones requested.

dw_print.Reset()

ll_status = dw_print.GetChild("dw_header", dwc_header)

if ll_status > 0 then
ll_status = dw_main.ShareData(dwc_header) // this is where the box pops
end if

ll_status = dw_print.GetChild("dw_invoices", dwc_invoices)

if ll_status > 0 then
ll_status = dw_invoices.ShareData(dwc_invoices)
end if