Fundamentals of Recoup

TPFDF recoup is a real-time database validation utility that runs as an extension to TPF or Airline Control System (ALCS) recoup phase 1. Recoup processing verifies fixed records and the chains of pool records attached to them. See TPF Database Reference for more information about TPF recoup.

TPFDF recoup uses information contained in database definition (DBDEF) tables to chain chase long-term pool file records that are defined using the DBDEF macro. See TPFDF Database Administration for more information about the DBDEF macro.