To complete the definition of a generic one-phase commit for ODBC XAR, add the following values in the Open string field.
DSN=odbc_dsn[,USRPASS=userid.password][,USERP={T|F}][,BATCHONLY={T|F}] [,LOCALTX={T|F}][,ISOLEVEL={CR|RR|SZ|UR}][,ESLOGGING=0001]
Alternatively, you can specify the DSN, user ID, and password by manually coding them into the ESODBCXA.CBL source. This can be helpful if you want to ease security. To do this, search for CUSTOMIZE within ESODBCXA.CBL to see where to apply the required changes.