The OPI system default settings are to “skip stockout days” by default, and most users tend to “skip stockout days” in their settings. H
Navigate to the Dashboard and Stockout Strategy Section:
- Go to the “Page One” dashboard in OPI.
- Hover over the “FBA sales velocity” column to access the Stockout Strategy section.

Select Your Stockout Strategy:
- In the “Stockout Strategy” section, choose between:
- No stockout strategy: select “None”
- To factor in both FBA and FBM sales for sales velocity calculation: select “Use FBM”

Apply Your Chosen Strategy:
- After selecting your strategy, click the orange “apply this formula” button.
- Choose whether to apply the formula to:
- “This product”
- “Change all products in the marketplace.”
- Confirm your choice to apply the selected strategy.

Monitor and Review Settings:
- Regularly monitor your settings, especially during crucial events like Prime Day or holidays, to ensure your sales velocity accurately reflects the current sales landscape.
Manually Edit Historical Stock Outs:
- Navigate to the “Sales” work mode.
- Click the “plus button” next to the product you want to adjust.

- Click and drag on the graph to indicate the dates of the stock-out.
- Click the orange “add” button to manually adjust the stock-out interval period.

By following these step-by-step instructions, you can efficiently adjust your stockout strategy in the OPI system, enhancing your inventory management practices and adapting to changing sales landscapes.