Example
+USER1(PROD)
+LOGPDS(HLQ.&USER2.LOGPDS) resolves to HLQ.TEST.LOGPDS
OUTPUT COPY LP DSNAME HLQ.&USER2..&DB..&TS..P&PART(+1)resolves to HLQ.TEST.DBNAME.TSNAME.P1(+1)
OUTPUT COPY LP DSNAME HLQ.&USER1. .&DB..&TS..P&PART..&USER2 resolves to HLQ.TEST.DBNAME.TSNAME.P1.TEST