Wave cubed allocation for picking without OBLPN nbr assigned

Panduit MHE provider asks if there is such an allocation functionality that allows WMS to determine number of OBLPNs for all allocated orders and also OBLPN TYPE based on cubing but letting MHE automation system to assign oblpn nbr on their side, since there is a Print and Apply station that by default determines OBLPN/CARTON nbr.