D365FO supports bundles (see https://docs.microsoft.com/en-us/dynamics365/finance/accounts-receivable/rev-rec-bundles). But the functionality is too limited:

• No bundle lines in CustConfirmTrans, CustPackingSlipTrans, CustInvoiceTrans (only bundle components are stored here).
• After deleting a sales order, the invoice shows bundle components instead of the bundle, since it is not journalized
• The delivery note does not show the bundles only bundle components. Customer knows only the itemid of bundle
• It is not possible to send out EDI messages for bundles. The data entities will only show bundle components
• Posting Delivery notes does not check for valid quantities. Only posting of invoices is checking quantities.
• You cannot change the quantity or the price of a bundle sales order line after it has been expanded
• Distribution of bundle price to the components requires a sales price in the itemtable for every bundle component. Option to use cost price instead is needed
• No support for credit notes and return orders. This would require the above mentioned trans records.
• Missing synchronization of bundle field in Intercompany orders