No, it's not possible to edit a pending order in Order Manager. The changes that you can make are:
- Add a Custom Product to an Order
- Add a Due Date to an Order
- Add a File to an Order
- Add a Note to an Order
- Add a Surcharge to an Order
- Add an Existing Product to an Order
- Archive an Order in Order Manager
- Change the Status of an Order
- Fulfill an Order with Order Manager
- Merge Orders with Order Manager
Caution
Bold Order Manager is no longer available to install on the Shopify App Store. If you already have Bold Order Manager installed, you will be able to continue using it as it is grandfathered on your store.