Feeds: Error Importing Node Reference I am trying to import a node reference in my users's profile using feed and feeds profile modules and using a CSV file like this:  

"Name","Email","Team"
"Pepe","Pepe@example.com","Team A"
"Juan","Juan@example.com","Team B"
"Pedro","Pedro@example.com","Team C"


My mapping configuration is like this:

SOURCE         | TARGET                                        | TARGET CONFIGURATION
Name             User name (name)                                Used as unique
Email            Mail                                            Used as unique
Team             team nid nid (profile2:main:field_team_nid_nid)


Team is a node reference to a content type that I had created.
When I try the import y receive this error message: 

Invalid data value given. Be sure it matches the required data type and format.
The feed was expecting a node id and I was delivering a text value. I replaced the text value for node id corresponding in the CSV file and it works. I had to looking for node id value using phpmyadmin.