IDC3527I ALTER WAS UNABLE TO LOCATE ATTRIBUTES OF OBJECT TO BE MODIFIED

Explanation
The entry to be modified could not be found in
the catalog.

System action
The command is ended.

System programmer response
  If the error recurs and the program
is not in error, search problem reporting data bases for a fix for
the problem. If no fix exists, contact the IBM® Support Center. Provide the JCL and the SYSOUT
output for the job.

Programmer response
Verify that the catalog entry exists and
the catalog being used is proper.

Source
DFSMSdfp

Module
IDCAL01