Question:

When viewing a Survey Target record an error display:  This survey is only available on the following channels: (list of translated values of channels in the Channel_vod field).

Answer:

The error message displays when a user accesses the Survey Target record through CRM that cannot be completed using CRM.

Survey_vod__c.Channels_vod__c does not include CRM_vod values.

Related Documentation:

CRM Help Documentation: Survey Target