gtpg1m0xGeneral Information

Expanded File Addressing Capacity

The TPF 4.1 system supports two new file addressing formats: FARF4 and FARF5. FARF4 is a migration step between the present TPF FARF3 address scheme, and increases your system's database addressing capacity from 640 million to 1 billion 230 records. Migration to FARF5 further expands your addressing capacity to 4 billion 232 records. In the TPF 4.1 system, FARF3 addresses are still supported, but cannot coexist with the new FARF5 addresses. As a result, you must migrate to FARF4 before proceeding to FARF5.