Changing the default translation

You can override this default translation using the IRF option for maintaining parameter data sets (option 4 on the DB2 PM main menu).

The correlation translation information is kept in the CORRDATA member of the DPMPARMS data set.

Each record in the CORRDATA member specifies the translation that is to be used for a specific connection ID. The connection ID is used here, not the connection type.

The translation is expressed as:
  • Offset where the correlation name starts
  • Length of the correlation name
  • Offset where the correlation number starts
  • Length of the correlation number

If OMEGAMON for Db2 Performance Expert does not find the connection ID for a given thread in the CORRDATA member, the default translation is used.

To activate the tailored correlation translation, specify the DPMPARMS data set for the DPMPARMS ddname.