GLO3118I Reducing primary allocation to `nnnnn` `uuuuuuuuuu` -`ssss`.

Explanation
 Advanced Allocation Management is
reducing the primary allocation quantity for a VSAM data set to the
value nnnnn on behalf of subsystem ssss. uuuuuuuu indicates
TRACKS, CYLINDERS, RECORDS, MEGABYTES, or KILOBYTES. This message
is issued in response to the PRIM_REDUCE function. Message GLO3123I
identifies the ddname for which reduction is being performed. 

User response
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