Setting Up Teradata PT Job JCL for ODBC|ODBC Operator - Setting Up Teradata PT Job JCL for ODBC - Parallel Transporter

To define a subsystem to DB2 ODBC:

• Specify the MVSDEFAULTSSID keyword in the common section of the initialization file identified by the DDNAME “DSNOAINI”.
• If the MVSDEFAULTSSID keyword does not exist in the initialization file, DB2 ODBC uses the default subsystem name specified in the DSNHDECP load module that was created when DB2 was installed.

  The DSNHDECP load module is usually link-edited into the *.SDSNEXIT data set. See the following example:

  //STEPLIB DD DSN=DSN910.SDSNEXIT,DISP=SHR
  //        DD DSN=DSN910.SDSNLOAD,DISP=SHR

To set up a Teradata PT Job JCL for ODBC:

• Add the DB2 library to the JOBLIB/STEPLIB, as in the following example:

  //JOBLIB DD ( …  )
  //       DD DSN=DB2910.SDSNLOAD,DISP=SHR

• (Optional) Add the DB2 Initialization Dataset with the Teradata PT jobstep/procstep override, as in the following example:

  //TPT.DSNAOINI DD DSN=DB2910.INIT(DB2INIT)
  
  DB2INIT:
  [COMMON]
  MVSDEFAULTSSID=SSID