# Call variables are not history · Worked example

- Write the permission, the flag, and the first call that can show it.
- Permission
- Flag
- Start time
- You promised no backfill.

## Sources and go deeper

- [Call variables for reporting](https://community.five9.com/s/article/Administrator-Enabling-Call-Variables-for-Reporting?language=en_US). community. last checked 2026-10.
- [Generating standard reports](https://community.five9.com/s/article/Reporting-I-Generating-Standard-Reports). community. last checked 2026-10.