Data conversion strategy for new SOB

Question

Dear Viewers
on 11.5.10
We are creating a new SOB with a change in currency from Feb-11 as this is the requirement
For the same, we need to do data conversion.
I have a confusion for Purchase Orders and Sales Orders
Purchase Orders:
Open purchase orders will be converted, means the unfulfilled PO`s i.e the ones not received and are fully open.
The PO`s which have been recieved but not delivered, Requested the users to clear the intransit receipts.
The PO's which are partially received, what to be done for them?
If a PO is fully received and Delivered will not me converted to the new SOB as its not an open PO
but If invoice comes after Feb-11, than how the matching will be done?
What if a return has to be made moving forward in FEB-11 under new SOB
Sales Orders:
Open sales orders will be converted, that is the ones that have been entered and not yet booked.
Users have been requested to clear off the Sales order lines which are already pick confirmed but not yet shipped, hence they will be shipped and interfaced to AR
For the Sales orders that have been booked, those lines that are not yet processed further will also be converted.
Now what if a receipt comes after feb 11, how to handle this as the sales order wiould not have been converted?
Please give your advise on the data migration strategy for PO`s and SO's.
Please do add any point that may have been missed by me
Appreciate your help
Thanks
Emm

Answer 1

Hi David,
for master data conversion you can use LSMW and the RE-FX BAPIs. (please refer to SAP note  [782947|https://service.sap.com/sap/support/notes/782947] ).
Regards, Franz