COBDB0006 Required DB software token could not be found.

The required IBM DB2 system software was not installed.

Resolution:

Install one of the required DB2 system software products and then either create or catalog the DB2 database and tables against which to compile the program. If the token is:

db2agapi
Either the DB2 software was not installed or the PATH statement might require modification to include the DB2 installation directory.
db2aprep
Check to be sure that the DB2 Application Development Client software is installed.
DB2INSTANCE
Check to be sure that your DB2 environment is configured correctly. For details, see your IBM DB2 documentation on setting up the application development environment (applies to UNIX environments only).
libdb2
Check to be sure that your DB2 environment is configured correctly. For details, see your IBM DB2 documentation on setting up the application development environment (applies to UNIX environments only).