The CPX_DIR statement specifies the name of the library on i5/OS in which PowerExchange stores extraction maps for DB2 for i5/OS CDC sources.
DB2 for i5/OS CDC
variable, enter the name of the i5/OS library in which PowerExchange stores extraction maps for DB2 for i5/OS CDC sources. Default is CPXLIB.
When you run the CRTPWXENV command during PowerExchange installation, PowerExchange creates this library and includes its name in the DBMOVER configuration member. The name is based on the CPXLIB parameter on the CRTPWXENV command.