SDP Guide mentions "weekly_checkpoint" script under "daily_checkpoint":
"This procedure rebalances and compresses the database files in the offline_db directory, which are rotated into the live database directory once a week by the weekly_checkpoint script."
This file does not exist; please remove the reference.
NB. "weekly_backup.sh", "weekly_sync_replica.sh" and "weekly_sync_shared_replica.sh" are the only "weekly_*.sh" scripts I can find in the SDP Workshop Project, and these were removed (deleted) roughly four years ago.