We are using tape collocation by node and would like to be
 able to produce a listing showing which tapes belong to each
node.  The only way I know to do this is to issue a
"QUERY CONTENT volser C=1" .  We are running ADSM 1.11
 on MVS and this processes uses alot of CPU cycles and our
tape pool contains about 800 tapes.  Does anyone know of a
better way?  Thanks.