Adding QSM_MAT_UNCERT_VERSION environment variable

If you used the UNCERT match comparison with IBM® InfoSphere® QualityStage® version 8.0, or earlier, and you want to retain that behavior, set the QSM_MAT_UNCERT_VERSION environment variable.

About this task

Setting QSM_MAT_UNCERT_VERSION ensures that the UNCERT comparison behaves consistently with the version of InfoSphere QualityStage that is reflected in the value that you specify for the environment variable.

Procedure

  1. Open your job in the Designer client.
  2. Select Edit > Job Properties and click the Parameters tab.
  3. Click Add Environment Variable and select QSM_MAT_UNCERT_VERSION.
  4. Enter the value that corresponds to the behavior that you want to retain:
    • 7.5 for Version 7.5 behavior
    • 8.0 for Version 8.0 and 8.1 behavior
  5. Click OK.