
For setting up units and unit groups for beverages in Dynamics 365, both options have their pros and cons, but the choice largely depends on how you plan to manage inventory, pricing, and reporting in the long run.
If you choose 750ml as the base unit, then you would define conversion factors for other pack sizes and bottle sizes in terms of this 750ml base. For example:
If you choose 1ml as the base unit, all other sizes would be defined in terms of milliliters. For example:
Based on the long-term flexibility and inventory accuracy you’ll gain, using milliliters (1ml) as the base unit is generally the better choice, especially if you sell a wide range of bottle sizes. This approach will give you more flexibility to add new sizes without recalculating conversion factors.
However, if most of your products are 750ml and you expect this to remain constant (with minimal variation in bottle sizes), you might find it simpler to set 750ml as the base unit for ease of pricing and reporting.