C_THR81 Employee Central Core Practice Question
An administrator is configuring the 'Job Information' portlet in Employee Central. The organization wants to ensure that when an employee's 'Employment Type' is changed to 'Part-Time', the system automatically adjusts the 'Standard Weekly Hours' field to a value of 20, and also requires that the 'Full-Time Equivalent' (FTE) field is recalculated based on the new hours. The administrator plans to use a business rule triggered on the change of 'Employment Type'. Which two actions must the rule perform to meet these requirements? (Choose two.)
⚠ Common exam trap
The trap here is thinking that a workflow or error message is needed for automatic updates, when in fact business rules can directly set field values.
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
✓
Trigger a recalculation of the 'Full-Time Equivalent' field using a Set operation with a formula.
To meet the requirements, the rule must set the 'Standard Weekly Hours' to 20 and recalculate the 'Full-Time Equivalent' based on the new hours. Both actions are performed using Set operations: one to assign the fixed value, and another to calculate the FTE. These ensure the fields are updated automatically upon the change of 'Employment Type'.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Configure a workflow to send an email to the HR administrator to update the FTE field.
Why it's wrong here
Sending an email or initiating a workflow does not automatically update the FTE field. It relies on manual action, which is not the requirement. The scenario calls for automatic recalculation, so this approach is inefficient and error-prone.
- ✓
Trigger a recalculation of the 'Full-Time Equivalent' field using a Set operation with a formula.
Why this is correct
The 'Full-Time Equivalent' field must be recalculated based on the new hours. A Set operation can assign a calculated value, such as dividing the new hours by the full-time hours (e.g., 40). This ensures the FTE reflects the change. It is a necessary action to meet the requirement.
- ✗
Set the 'Employment Type' field to 'Part-Time' again to trigger the rule recursively.
Why it's wrong here
Setting the same field again would cause a recursive trigger, potentially leading to an infinite loop or performance issues. The rule is already triggered by the change, so this action is unnecessary and could cause errors. It does not contribute to calculating the FTE.
- ✗
Use a 'Raise Error' operation to force the user to manually update the FTE field.
Why it's wrong here
A 'Raise Error' operation would block the save and require manual intervention, which contradicts the requirement for automatic adjustment. It does not automatically recalculate the FTE; it only alerts the user. This is not the desired action for an automated process.
- ✓
Set the 'Standard Weekly Hours' field to 20 using a Set operation.
Why this is correct
A Set operation in the business rule can directly assign the value 20 to the 'Standard Weekly Hours' field when the condition is met. This is the correct action to adjust the hours as required. It ensures the field is updated automatically without manual intervention.
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JA
Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed September 2026 · checked against the official SAP exam blueprint
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