Migrating Data Sets

This topic describes how to migrate Accounting Save data sets created by OMEGAMON for DB2® Performance Expert V5.2.0 or V5.3.0 into the record format of OMEGAMON for Db2 Performance Expert V5.5.0.

Procedure

  1. Create a VSAM data set for version 5.3.0 or 5.4.0.
  2. Define an OMEGAMON for Db2 Performance Expert V5.5.0 VSAM data set using IDCAMS as output.
  3. Use the MIGRATE function of the Save-File utility to migrate the data sets of OMEGAMON for Db2 Performance Expert version 5.3.0 or 5.4.0.
  4. Restore the migrated VSAM data sets in V5.5.0 and compare the reports.

What to do next

The RKO2SAMP library provides the sample job DGOPJAMI, which you can modify to suit your installation.

Note:
  • You can only process VSAM data sets in the same version of OMEGAMON for Db2 Performance Expert as they have been created. For example, if you create a SAVE data set in version 5.5.0, it can only be RESTORED in version 5.5.0.

    To use a SAVE data set in a higher version, you must migrate the SAVE data set using a migration utility.

  • Before you restore or convert SAVE data sets from V5.3.0 or V5.4.0, you must first migrate this data to OMEGAMON for Db2 Performance Expert V5.5.0 format.
  • Restored reports only show fields that are supported by the current version of OMEGAMON for Db2 Performance Expert.