How to check the SingleEmailMessage limit in Veeva CRM?
To check the SingleEmail Message limit:
1. Log into the organization where the limits are verfiied.
2. Navigate to: Workbench.
3. Accept any oath prompts to complete authentication.
4. Select Jump to REST Explorer.
5. Select Execute.
6. From the options presented select: /services/data/vXX.0/limits.
7. Select the SingleEmail area to view the daily maximum and remaining calls.