The answer is that the report does not filter out tasks that have already been created. This is the most likely cause because when a scheduled job uses a report to generate Catalog Tasks, it re-evaluates every record in the report’s result set each time it runs. Without a filter that excludes records for which a task already exists, the job will create a new task for every matching record on every execution, resulting in the duplicate catalog tasks you observe. On the ServiceNow Certified System Administrator CSA exam, this scenario tests your understanding of how scheduled jobs interact with reports and the importance of idempotent job design—a common trap is assuming the job itself tracks what it has already processed. A simple memory tip: “If your report doesn’t remember, your tasks will dismember” the data, so always add a filter like “Task is empty” to prevent re-creation.
SNOW-CSA Self-Service and Automation Practice Question
This SNOW-CSA practice question tests your understanding of self-service and automation. Read the scenario carefully and evaluate each option against the stated constraints before committing to an answer. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
An administrator notices that a scheduled job that creates Catalog Tasks from a report runs successfully but produces duplicate tasks for the same request. What is the most likely cause?
Clue words in this question
Noticing these words before you look at the options changes how you read each choice.
Clue: "most likely"
Why it matters: Probability qualifier — the question wants the most probable cause or outcome, not a guaranteed one. Eliminate low-probability options.
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
The report does not filter out tasks that have already been created
Option A is correct because the most likely cause of duplicate Catalog Tasks is that the report driving the scheduled job does not include a filter to exclude records for which a task has already been created. Without this filter, each time the job runs, it re-evaluates the same source records and creates a new task for each, leading to duplicates.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
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 report does not filter out tasks that have already been created
Why this is correct
Without a filter, the job will create tasks for all records each time.
Clue confirmation
The clue word "most likely" in the question point toward this answer.
Related concept
Read the scenario before looking for a memorised answer.
✗
The scheduled job uses the 'Run once' option
Why it's wrong here
'Run once' would not produce duplicates.
✗
The report condition uses '=' instead of 'starts with'
Why it's wrong here
Operator type does not cause duplicates.
✗
The scheduled job runs too frequently
Why it's wrong here
Frequency alone does not cause duplicates; the job should be idempotent.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates often focus on scheduling frequency or operator syntax, missing the fundamental requirement that the report must be designed to exclude records that have already been processed.
Detailed technical explanation
How to think about this question
Under the hood, a scheduled job that creates Catalog Tasks from a report typically uses a 'Run report and create tasks' action. This action iterates over each row in the report results and creates a task. If the report does not include a condition such as 'Task already exists = false' or a reference to a related table to check for existing tasks, every execution will treat all rows as new, generating duplicates. In real-world scenarios, this is often seen when the report is based on a 'Requested item' table without a join to the 'Task' table to verify that a task hasn't already been generated for that item.
KKey Concepts to Remember
Read the scenario before looking for a memorised answer.
Find the constraint that changes the correct option.
Eliminate answers that are true in general but not in this case.
TExam Day Tips
→Watch for words such as best, first, most likely and least administrative effort.
→Review why wrong options are wrong, not only why the correct option is correct.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
How this comes up in practice
A practitioner preparing for the SNOW-CSA exam encounters this exact type of scenario on the job. The correct answer here is not the most general option — it is the best answer for the specific constraint described. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Real exam questions reward reading the full scenario before eliminating options, because the constraint defines which answer fits.
What to study next
Got this wrong? Here's your next step.
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
Self-Service and Automation — This question tests Self-Service and Automation — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: The report does not filter out tasks that have already been created — Option A is correct because the most likely cause of duplicate Catalog Tasks is that the report driving the scheduled job does not include a filter to exclude records for which a task has already been created. Without this filter, each time the job runs, it re-evaluates the same source records and creates a new task for each, leading to duplicates.
What should I do if I get this SNOW-CSA question wrong?
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
Are there clue words in this question I should notice?
Yes — watch for: "most likely". Probability qualifier — the question wants the most probable cause or outcome, not a guaranteed one. Eliminate low-probability options.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
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Question Discussion
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