What does “write‑off/consumption” of CHEDs / GGBs mean?

• partial deliveries (splitting a lot),
• partial clearance or phased arrivals,
• mismatches between commercial documents (B/L, invoice, packing list) and actual received quantity,
• re‑allocation due to repacking, blending, or resale before physical discharge.

How it works (conceptually):

• The CHED/GGB contains a declared quantity (mass/units).
• Upon release, that quantity may be consumed in one go (fully written off), or (depending on regime/configuration) partly used, leaving a remaining balance still open.
• Authorities/systems ensure you cannot release/move more than what was approved under that CHED/GGB.

Why this exists:

• To prevent one approval (one CHED) from being used to “pull through” multiple consignments or extra volumes.
• For traceability and risk control (especially for SPS/high‑risk goods).

Typical pain points:

• If the CHED is for “1,000 MT” but you want to release 1,050 MT (due to weighing differences or B/L tolerance), you can get blocked and may need a correction/amendment or separate handling.
• If you want to split a cargo across multiple consignees/warehouses, the administrative chain (and sometimes the CHED structure) must support that.