Encrypting full function VSAM database data sets (HALDB, OLR capable)

Use HALDB Online Reorganization to reorganize the unencrypted data set into an encrypted data set. You can also use the offline process for non-HALDB VSAM database data sets.

Procedure

  1. Preallocate the new OLR target database data sets with key labels.
  2. Run IMS online reorganization for one or more partitions. Repeat until all partitions are reorganized.
Refer to Encrypting full function VSAM database data sets (non-HALDB, or not OLR-capable) for how to use the offline process to enable z/OS data set encryption.