The directory of the data set contains two entries with the same name, or the entries are not in ascending sequence by name. The duplicate or out of place entry is for the member. The directory block is at the physical disk address indicated, and the logical disk address indicated. This is an attention message.
The severity is 4.
Processing continues.
SPZAP may be used to dump the bad directory and to alter member names in the directory. If the error recurs and the program is not in error, look at the messages in the job log for more information. Search problem reporting data bases for a fix for the problem. If no fix exists, contact the IBM® Support Center. Provide the JCL, the SYSOUT output for the job, the associated volume, the control statements for the job, and all printed output and output data sets related to the problem.
Delete members from the data set so the directory entries return to strict ascending sequence by name.
Data Facility Product (DFP)
Note 11
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