+CHKCOPYDSN
The +CHKCOPYDSN(NO/YES) parameter ensures that the uniqueness of a copy data set name is validated prior to the BMC AMI Reorg job execution.

The values defined are as follows:
NO | (default) Does not validate copy data set names. |
|---|---|
YES | Validates the generated copy data set name in the SYSIBM.SYSCOPY table. |
Duplicate names generate an error. A non-zero return code value is set for the job and error message NGTC046 is issued to SYSERROR.
For more information on this message, see Messages NGTC000 through NGTC999.
If a copy data set name is found to be unique, no message is issued.
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