The best way to resolve this depends on whether you are having this problem with a number of recruiter_IDs or all recruiter_IDs.

• If it is just a few IDs, clear the values in your CSV file and reimport the records.
• If you are getting that message on all recruiter_IDs, this message is usually caused by a mapping issue. Either the column of your CSV that was mapped to recruiter_ID really contains the values for another field OR the column contains the recruiter names instead of the recruiter's NationBuilder IDs. For the first case, reimport the file with the field mapped correctly. For the second case, the simple solution is to not map the field. The not so simple solution is to search your nation for the names, get the NationBuilder IDs for the names, and replace the names with the IDs in your file.