SNOW-CSA Application Rules, ACL and Notifications Practice Question
A business rule runs on 'before update' of the 'incident' table and sets the 'assigned_to' field to the current user if the assignment group is empty. The rule is in the global scope. However, when a user from another application scope updates an incident via a web service, the field is not being set. What is the most likely cause?
⚠ Common exam trap
It's easy for candidates to assume 'global scope' means the rule runs everywhere, but ServiceNow's scoping model requires an explicit 'Run in all scopes' flag for global rules to execute across application boundaries.
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
The business rule is not configured to run in the 'System' (global) scope across all applications.
The business rule is in the global scope, but by default, business rules in the global scope only run for updates made within the global scope itself. When a user from another application scope updates an incident via a web service, the update originates from that other scope, and the global-scope business rule does not execute unless it is explicitly configured to run in the 'System' (global) scope across all applications. This is controlled by the 'Run in all scopes' checkbox on the business rule record.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
The user making the web service call does not have the 'itil' role.
Why it's wrong here
Wrong: Role is not required for business rule execution.
- ✓
The business rule is not configured to run in the 'System' (global) scope across all applications.
Why this is correct
Correct: Business rules need appropriate application access to run cross-scope.
- ✗
The business rule runs after the web service update and the field is already committed.
Why it's wrong here
Wrong: 'before' update runs before save.
- ✗
The business rule condition is incorrect for web service updates.
Why it's wrong here
Wrong: Condition uses fields that exist regardless of source.
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JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This SNOW-CSA practice question is part of Courseiva's free ServiceNow certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the SNOW-CSA exam.