This SNOW-CSA practice question tests your understanding of reporting, sla and imports. The scenario asks you to isolate a root cause — eliminate options that address a different problem before choosing. 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 import set runs successfully, but the imported records do not appear in the target table. The import log shows no errors. 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.
The coalesce field is set incorrectly
Why wrong: Coalesce affects update vs insert, but records would still appear.
The import set run was scheduled during off-hours
Why wrong: Run time does not affect insertion.
The data source has been aborted
Why wrong: Aborted would show error.
The transform map has no field mappings defined
With no field mappings, no data is inserted into target.
Answer choices
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
The transform map has no field mappings defined
When an import set runs successfully with no errors but records do not appear in the target table, the most likely cause is that the transform map has no field mappings defined. Without field mappings, the transform map cannot map source fields to target table columns, so no data is written to the target table even though the import set job completes without errors.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
For each option: why learners choose it and why it is or isn't the right answer here.
The coalesce field is set incorrectly
Why it's wrong here
Coalesce affects update vs insert, but records would still appear.
The import set run was scheduled during off-hours
Why it's wrong here
Run time does not affect insertion.
The data source has been aborted
Why it's wrong here
Aborted would show error.
The transform map has no field mappings defined
Why this is correct
With no field mappings, no data is inserted into target.
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.
Common exam traps
The trap here is that candidates often assume a successful import set run guarantees data in the target table, but ServiceNow separates the import set load (which always succeeds if the source file is valid) from the transform map execution (which requires field mappings to actually populate the target table).
Trap categories for this question
Command / output trap
Aborted would show error.
Detailed technical explanation
In ServiceNow, a transform map defines the mapping between source fields (from the import set table) and target fields (in the target table). If no field mappings are defined, the transform map is essentially a shell that processes the import set rows but performs no data insertion or update on the target table. The import set run completes successfully because the import set rows are loaded and the transform map executes, but without field mappings, the target table remains unchanged. This is a common misconfiguration when creating a new transform map and forgetting to add field mappings.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
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
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
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FAQ
Reporting, SLA and Imports — This question tests Reporting, SLA and Imports — Read the scenario before looking for a memorised answer..
The correct answer is: The transform map has no field mappings defined — When an import set runs successfully with no errors but records do not appear in the target table, the most likely cause is that the transform map has no field mappings defined. Without field mappings, the transform map cannot map source fields to target table columns, so no data is written to the target table even though the import set job completes without errors.
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
Yes — watch for: "most likely". Probability qualifier — the question wants the most probable cause or outcome, not a guaranteed one. Eliminate low-probability options.
Read the scenario before looking for a memorised answer.
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Last reviewed: Jun 24, 2026
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.
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