Urgent :Doubt on open Purchase orders

Hi friends,

i will be more help full if anybody can help me on below issue how to find open PO and partially open PO.

Only “open” purchase orders will be extracted for conversion into Destination Server. An “open” purchase order is defined as any unshipped, non-cancelled with “open quantities”. In regards to, partially “open” purchase orders, we will only convert “open” units (i.e. Original ordered qty was 300; 70 have shipped, 230 remain open…Target Server sales order will have an original order qty of 230).

also where to find that Sub Contracting orders and Sample orders.

• Orders not considered for migration because they will have either shipped in full or deleted prior to data migration as a part of data clean-up: ALL subcontracting orders; sample orders

please help me on the above two issues.

thanks and Regards,

Gokul.