The DCDA001E error is an indication that the logonid does not have access to the CA DCD application. The logonid needs access to the DCD.SCAN.STATUS.OVERVIEW resource Resource Class DCD. There is no SMF records cut for access not allowed because multiple DCD resources are checked to determine what DCD optional accesses are allowed or not allowed. ESM Security Violation messages or SMF records for optional access checks could be overwhelming or burdensome.
A sample rule to resolve the DCDA001E error:
RECKEY DCD ADD( SCAN.STATUS.OVERVIEW UID( uid for end user) ALLOW)