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MB-330 · Question #391

Drag and Drop Question A company uses Dynamics 365 Supply Chain Management. The company purchased a high-tech machine that cuts production time in half compared to existing machines. The new machine…

The correct answer is Sub ledger; Per cost group. Important Caveat This question has a significant mismatch between the scenario and the answer options. The scenario describes machine maintenance prioritization and service scheduling (Asset Management / Production Control concepts), but the available answer options - No…

Implement asset management

Question

Drag and Drop Question A company uses Dynamics 365 Supply Chain Management. The company purchased a high-tech machine that cuts production time in half compared to existing machines. The new machine must be serviced after 200 finished goods are produced. Downtime for the new machine will impact production and must be planned in advance so the production lead times are adjusted. The service technicians must always prioritize the new machine repairs over any other repairs. You need to configure the new machine to prioritize servicing over other repairs. What should you configure for each requirement? To answer, drag the appropriate configurations to the correct requirements. Each configuration may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content. NOTE: Each correct selection is worth one point. Answer:

Exhibit

MB-330 question #391 exhibit

Answer Area

Drag items

NoSummarizedSub ledgerPer cost group

Correct arrangement

  • Sub ledger
  • Per cost group

Explanation

Important Caveat

This question has a significant mismatch between the scenario and the answer options. The scenario describes machine maintenance prioritization and service scheduling (Asset Management / Production Control concepts), but the available answer options - No, Summarized, Sub ledger, Per cost group - are cost posting configuration values from D365 SCM's costing setup (typically found in Indirect Costs or Production Posting configurations). This suggests the question was either assembled incorrectly or is missing context about what specific configuration fields are being matched.

That said, here is the best technical explanation of the correct answers given:


What the Options Mean in D365 SCM

These four values (No, Summarized, Sub ledger, Per cost group) appear as Posting field options when configuring indirect costs or machine/resource cost contributions. They control how production costs are recorded in the ledger.

OptionMeaning
NoCosts are not posted to the ledger at all
SummarizedAll costs are combined into one ledger entry
Sub ledgerCosts are posted to a sub-ledger before rolling up to the GL - provides transaction-level detail
Per cost groupCosts are posted separately, broken out by cost group classification

Placement Explanations

1. Sub ledger

Requirement mapped: Tracking the new high-tech machine's costs with sufficient detail (e.g., distinguishing its maintenance/service costs from other machines).

Why Sub ledger: Posting to a sub-ledger creates a detailed audit trail at the transaction level before costs roll up to the General Ledger. This is appropriate when the machine has unique cost tracking needs - such as a premium machine whose downtime and service costs need to be monitored separately and precisely. It enables cost isolation without losing visibility.

2. Per cost group

Requirement mapped: Breaking down the machine's costs by category (e.g., separating labor, materials, overhead for servicing).

Why Per cost group: Per cost group causes each cost category (direct material, direct labor, overhead, etc.) to be posted with its own ledger entry, distinguished by cost group. This is appropriate when the business needs granular cost visibility across cost types - for example, distinguishing machine service labor costs from spare parts costs, which supports better production lead time and cost planning.


Common Mistakes

  • Choosing Summarized when detail is needed - Summarized collapses everything into one line, making it impossible to isolate the new machine's costs from others.
  • Choosing No - This skips posting entirely, which is never appropriate when financial traceability of a capital asset is required.
  • Confusing Sub ledger with Per cost group - Sub ledger is about transaction granularity in the ledger hierarchy; Per cost group is about categorization by cost type. They answer different questions.

Bottom line: If this question appeared on a real exam, the intended mapping is that detailed ledger traceability = Sub ledger, and cost-type breakdown = Per cost group. However, be aware this question appears to conflate machine maintenance scheduling concepts with cost posting configuration, which is a conceptual error in the question itself.

Topics

#asset management#counters#maintenance scheduling#asset priority

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