Exam MB-300 topic 1 question 36 discussion

Actual exam question from Microsoft's MB-300

Question #: 36
Topic #: 1

You are preparing to migrate data to Dynamics 365 Finance from a personalized version of a legacy application. A number of the fields in the entity are identical, while others vary.
You want to automatically map as much fields as you can within Dynamics 365 Finance.
You create source mapping.
Does this action map the fields in Dynamics 365 Finance?

A. Yes, it does
B. No, it does not

Show Suggested Answer

Suggested Answer: B 🗳️
Reference:
https://docs.microsoft.com/en-us/dynamics365/unified-operations/dev-itpro/data-entities/data-entities-data-packages?toc=/fin-and-ops/toc.json#mapping

by mohamedelsedik at Sept. 6, 2021, 2:21 p.m.

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mohamedelsedik

Highly Voted 3 years, 10 months ago

Should be yes because If you have extended an entity (added fields) or if the automatic mapping appears to be incorrect, the mapping of the entity can be regenerated in the Mapping form. To do this, click Generate source mapping. A message will display asking, "Do you want to generate the mapping from scratch ?" Click Yes to regenerate the mapping.

upvoted 18 times

Nouman047

3 years, 6 months ago

It can't be "A", Because Questions asks "You want to automatically map as much fields as you can". Generate Source Mapping is not an automatic process.

upvoted 6 times

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jaguar000

3 years, 6 months ago

Create source mapping is different from Generate source mapping.

upvoted 4 times

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Bilal_Kashmiri

3 years, 2 months ago

No, you are wrong, if mapping is not correct you can manually map the fields.

upvoted 1 times

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zbiti

Most Recent 1 year, 6 months ago

Selected Answer: B

Correct

upvoted 1 times

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ntxtraining

1 year, 10 months ago

Selected Answer: A

it should be

upvoted 1 times

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Bilal_Kashmiri

3 years, 2 months ago

Selected Answer: B

when Data Import , Data is auto mapped if any entity not mapped auto message will be show that these entities are need to map manually. So there is no need of Create Mapping source. Answer B is Correct.

upvoted 1 times

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Dreamy

3 years, 6 months ago

I believe the option answer B is correct as the loaded file auto map with the field in the entities which can be viewed in the visual mapping

upvoted 2 times

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