[v16] Not possible to create multiple Delivery Notes from the Sales Order list view, because it happens with read-only mapping

[cogk]

re: #46417
cc: @mihir-kandoi

Might be useful to ping Frappe Framework people, because I don't think read-only mapping is compatible with these ERP processes of blindly creating+auto-saving documents in batch, instead of a single local draft mapped doc.

I wonder what happens when there are multiple documents to create, e.g. when creating Delivery Notes from the Sales Order list view. I think this won't work anymore (but did it work anyways with the "readonly mapping error"?)

#46417 (comment)