Delivery with batch number problem

I all

I have a problem adding a delivery with DIAPI version sp01 pl07.

I use a product manage by batch number on every transaction. When I trie to this product whit two or more batch number, SAP return me this kind of error:

Product cannot be released from stock without a full selection of serial/batch no

sample of code:

...

oDelivery.Lines.ItemCode := '2392200672';

oDelivery.Lines.Quantity := 2;

oDelivery.Lines.WarehouseCode := '01';

...

oDelivery.Lines.BatchNumbers.BatchNumber:= 'BATCH1';

oDelivery.Lines.BatchNumbers.Quantity := 1;

oDelivery.Lines.BatchNumbers.Add ;

oDelivery.Lines.BatchNumbers.BatchNumber:= 'BATCH2';

oDelivery.Lines.BatchNumbers.Quantity := 1;

...

oDelivery.add

Exactly this code with DIAPI 2004 don't give me an error...

Someone have already try adding 1 product with 2 batch number on a delivery?

Message was edited by: Mathieu Cote