Amazon Marketing Cloud tool
AMC Threshold Checker
Paste a query. The tool flags, by the thresholds of the schema reference, what AMC is likely to reject or filter out. It is a heuristic and does not run SQL.
The calculation runs in your browser. No input is transmitted.
How it checks
- The thresholds come from the schema reference; the rules from the Amazon documentation on aggregation thresholds (retrieved 2026-10-09).
- It reads tokens but does not understand every SQL construct. Aliases that are named like fields can cause false alarms.
- In the end AMC decides: test in the sandbox.