Full-reload modules for the CMS/DB2 tables migrated off /opt/sync, landing
in cms.*. Columns introspected fresh from DB2 (QSYS2.SYSCOLUMNS). Three large
tables use incremental merge ported from the legacy sync instead of full
reload: iprcctn/iprccto (date watermark on t8date/t7date), ffpdglr1 (fiscal-
period watermark via rprh join, keyed on btid).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
