::How are you doing this today? Is it a modification?
You should look into an ISV that allows for containerization or license plating during the picking and packing process. This can help you create IDs (Pallets) with weights that you can then generate labels, packing lists, or ASNs. Here are two ISVs that can handle this capibility:
– Insight works – Warehouse Insight, License Plating and Dynamic Ship: https://dmsiworks.com/apps?filters=business-operation%5Bdistribution-shipping%5D
– Lanham – ACE Warehousing, E-Ship: https://www.lanhamassoc.com/supply-chain-suite.htm