Completing the CICS Customization
Once the CONNX for VSAM - VSE CICS components are built, they must be defined to the target CICS partition. This process includes updating the CICS DCT (Destination Control Table), and adding the CONNX library to the CICS LIBDEF SEARCH list.
For CICS/VSE 2.3 installations, the CICS File Control Table (FCT) needs to be updated with the CONNX VSAM Configuration and sample file definitions, and then reassembled.