DFS3156I RESTORING ADDN= ddname ADSN= dsname FROM INPUT COPY DATA SET

Explanation

The Database Recovery utility used the ADDN and ADSN in the message as the target data set. This ADDN and ADSN from the input copy data set matches the ADS list in the RECON data set for the DEDB ADS being recovered. These might be different from the ADDN and ADSN in the JCL because the data set named in the messages was found by searching the ICF catalog to determine if ADSN was preallocated. The named ADDN and ADSN are recorded in the RECON data set as available when the Data Base Recovery utility completes normally.