gtps4m1t | System Generation |
Once the TPF system has been initially generated, cases occasionally arise in which the configuration of the fixed file areas on disk need to be expanded or altered. This requires juggling the present fixed file records in order for data record accessing be compatible with the new layout.
The database reorganization package provides facilities to reload all records affected by a change to the DASD file configuration.
MDBF users of the HPO feature may use DBR to reorganize the fixed file records of a particular subsystem as opposed to reorganizing all of the fixed file records in the system.
For more information see Database Reorganization in the TPF Database Reference.