If the Job Number included more than one "-" in its number (e.g. Client External Id's including "-"), it would result in an interface error in Navision.
- Go to Navision and set a Client Code including a "-".
- Create a Job for a Client that has a "-" in it's External Id (Navision Client Code).
- Move the Job forward so that it gets exported to Navision.
- Verify that the Job is sent to Navision without generating an error.