DFS4809E FAILURE OPENING THE ddname DCB OCCURRED OPEN RC = xxxxxx.
Explanation
An error was detected on an OPEN call to the DCB for ddname with the return code xxxxxx from the OPEN call.
System action
The issuing utility failed.
System programmer response
Check the OPEN RC and the associated DCB, correct the error if possible and then run the utility again.
If the problem cannot be resolved, contact IBM® Software Support.
Module
DFS3CCE0