Performing scans in DCD the DCDCONTL task reveals the following problem: Error in getting scan by pageId
com.ca.security.dcd.exceptions.DatabaseException: Error in getting scan by page id
2:ERROR=Error while getting scans.¨
7:Resolution=Contact CA Support.¨
The Db2 subsystem was still at v12 CM causing an SQL error 4743 when trying to display scans in DCD.
Release : 3.0
Component : CA DATA CONTENT DISCOVERY
Upgrading Db2 to v12 NFM corrected the problem.