C_S4EWM Extended Warehouse Management Practice Question
Exhibit
SYSTEM_LOG: EWM_WAVE_001: Wave assignment failed for item 10. Wave Template 'WAVE_DAILY' does not match Release Time '14:00' and Current Time '14:15'.
Refer to the exhibit. Why is the wave assignment failing for the warehouse request item?
⚠ Common exam trap
Candidates often confuse wave release time windows with physical stock availability, assuming that a failure always means items are out of stock rather than realizing the time threshold has simply passed.
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 release time window has expired.
Wave templates define specific release windows. If the wave release time has already passed, the system cannot assign new items to that wave because it has transitioned to a released status or cannot meet the schedule. This is critical for warehouse efficiency, as waves must be synchronized with labor planning and shipping schedules to ensure that pick tasks are generated and completed in time for downstream transport loading.
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 Wave Template is inactive.
Why it's wrong here
An inactive template would prevent any wave creation regardless of time. The log explicitly mentions a mismatch between the current time and the scheduled release time, indicating that the template exists and is active but cannot be utilized due to the temporal constraints defined in the scheduling configuration.
- ✓
The release time window has expired.
Why this is correct
The wave template configuration enforces a hard cutoff for item assignment based on the release time. Since the current time is 14:15 and the release time was 14:00, the system treats the wave as closed or processed, preventing additional items from being added to the existing wave template.
- ✗
The warehouse request exceeds wave capacity.
Why it's wrong here
While capacity limits exist in wave templates, the error log specifically cites a temporal mismatch rather than a capacity threshold. If capacity were the issue, the error message would explicitly reference volume, weight, or item count thresholds instead of the timing of the release schedule.
- ✗
The user lacks authorization for wave creation.
Why it's wrong here
Authorization issues would result in a standard SAP authorization failure log rather than a specific application-level message regarding wave template release times. The system is attempting the process but failing due to the business rule logic defined in the wave template scheduling parameters.
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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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