CCQD518E A value is required for a DB2 subsystem, a Db2® group attach name, or both before they can be copied.

Explanation
Required information is missing. A Db2 subsystem, a Db2 group
attach name, or both
must be specified.

System action
None.

User response
Specify a Db2 subsystem,
a Db2 group
attach name,
or both.