How to cancel a reserve of item?

Problem: How to cancel a reserve of item?
Solution:

1. Open Stock Balance (by Warehouse) report and double-click on required reserved quantity:

2. Open Recorder:

3. Find a Customer Order that has created this reserve:

4. Create a cancellation document on its basis:

5. Find in Stock Balance (by Warehouse) report, that reserve is gone:

Thank you for being a FirstBIT customer!