Hi,
I recommend using federated access. On DB2 for Windows/Linux create federated database access, create tables on Win/Lin, declare cursor on nicknames and load from cursor into Win/Lin tables.
I have done this a lot of times and I think it is the fastest way.
Or even maybe you don't need to move the data, you may only need federated access... don't know what is your requirement...
Try looking into this link:
http://www-1.ibm.com/support/docview...en&rss=ct66db2
for more info. It is for DB2/VSE on zSeries moving data to DB2 LUW, but it should be very similar for DB2/zOS.
P.S. Marcus_A suggestion is required to do federation.
Hope this helps,
Grofaty