Go to your procedures document and issue /Document Expand (/DE). If there are no procedures then cursor down once and type GETLIB and then issue /Document Expand (/DE) and then cursor down twice (make sure the top line says Procedure: if not then issue /Document View P for procedures (/DVP.))
Issue /Block Import (/BI) GETLIB and press enter.
Now you can issue /GR GETLIB. Type NV1 and press enter to bring in the NV1 library.