Issuing notification for tape and migrated data sets (OY66092)

On a logical data set copy or dump, a data set can be specified with a partially qualified name. If that name resolves to a data set cataloged to tape or to a migrated data set, DFSMSdss does not issue a warning message that the data set was not selected.

This function is affected by setting the flag at offset X'17' in ADRPATCH. The settings are listed below:

X'00': DFSMSdss functions normally and issues no warning message.
Any setting other than X'00': DFSMSdss issues a warning message.

To set the flag to on dynamically, use the SET PATCH command. To set the flag to on permanently, modify the sample JCL (see Sample JCL) as follows:

//SYSIN DD *
   NAME ADRDSSU ADRPATCH
   VER   17        00
   REP   17        FF