FABP3992E RECON HEADER EXTENSION RECORD NOT FOUND IN RECON DATA SET: ddname
Explanation
The data set used for the DD name was not the RECON data set or the correct IMS release level of the RECON data set.
System action
HD Pointer Checker issues a USER 3992 abend.
User response
Specify the correct IMS release level of the RECON data set, and rerun the job.