Hello,
1. We can compile in in MS Access 2016 with some minor changes in the current software.
2. Software can be rewritten in MS Access 2016, on as it is basis.
3. Software can be redesigned but keeping the spirit of the existing software.
I can work on these approaches but would recommend to work on 3rd approach.
We can even try to make option for Power BI, if situation, time and budget permits.
I have developed General Ledger, Inventory, Payroll, Material Requirement Planning, Preventive Maintenance Systems etc.
Best regards,