ANMVScoNtrol block used to commuNicate iNformatioN about tasks withiN aNaddress space that are coNNected to aNMVS subsystem such as MQSeries for MVS/ESA or CICS. {FAQ (http://www-4.ibm.com/software/ts/mqseries/library/maNuals/csqfao/CSQFAO22.HTM)}. (2000-12-30)