# 19013: At least one of the following fields is required for a contact: first\_name, middle\_name, last\_name, legal\_name, preferred\_name, unique\_customer\_provided\_id or channel

Log Type: APPLICATION

Log Level: ERROR

## Description

Contact should contain at least one required field

### Possible causes

Contact does not possess even one required field

### Possible solutions

Contact should contain at least one of the following fields - first\_name, middle\_name, last\_name, legal\_name, preferred\_name, unique\_customer\_provided\_id or channel