Recently I have faced an issue with system where system was unable to create inventory transaction even though all required inventory dimensions were defined.
Moreover I checked the below possible reason.
- Order type is Sales order if not this might create issue
- Item involved is also stock item
- Item is available in Stock as well
- Removing and adding lines again
- Tried to refresh the form by changing price
- Check the site and warehouse defined in sales order header and line. Both should be same.
- Change the Qty and enter it again the same.
Enjoy the useful tips.