Through a CXX report on Data Query DBID 03, Customer sees that DQW is 100% full.
Do we need to extend that file?
DQW file is always 100% full when looking at the CXX report.
DQWFINIT program initializes every blocks allocated and so appears to be 100% full via the CXX report.
If you are not getting any error related to "space insufficiency" then your DQW file is not full and good to be used.