Control Compliance Suite collecting data against Oracle using Agent based collection where credentials are configured locally on the Agent, throws an error that "Credentials have not been specified".
There is a defect where the Version the ManagerManifestFile.xml does not get updated on the CCS Managers
Release : 12.5.1, 12.5.2, 12.6
Component : Default-Sym
Provided private fix that resolved the issue where settings were not getting sync'd so the credentials were not being found.
After applying the private fix. Settings are being sync'd and the credentials are being found. Version info in the ManagerManifestFile.xml are now being updated correctly.
Please contact support to get the correct fix for the version of CCS you are running.