- Video
- Navigating The Error Message: “Phone No. must not contain letters” in Dynamics 365 Business Central
Navigating The Error Message: “Phone No. must not contain letters” in Dynamics 365 Business Central
When importing a record containing a phone number into Dynamics 365 Business Central, any phone number containing letters will return the error message “Phone No. must not contain letters”. The cause of this is that the BC field type “Phone Number” does not allow any letters. In this video, Trey will demonstrate how to resolve this specific error.