Assign more than one batch to BOM line in a process order

Hello,

I need to assign more than one batch to a single line item of the process order BOM. I am pretty sure, this must be possible, but when I call up the possible entries (F4) in the "Batch" field, I can only select a single entry.

I searched the web and all documntation I have available but to no avail.

Can anyone help me out here? Many thanks!

Regards

Philip