In the storage area, specify put-away and picking priorities. The lover the value, the higher the priority.
In my example, we first put all the goods in single product bins. If all of them are filled in, we can put products into mixed storage bins (such bins already contain the product we want to put into this bin). If those are also full, we put goods to empty bins. Finally, if there are no other options, will put the products in storage bins with other goods.
As for picking priorities, we first pick products from bins where there is the smallest quantity of this product to free up the bin. Secondly, we pick goods from those bins where they are stored together with other goods. And finally, we take products from bins where only this product is stored.
If required, you can set up what you understand by a single product bin:
- Bin with the same item
- Bin with the same item and variant (for example, blue and white T-shirts will be kept separately)
- Bin with the same item, variant, and batch