An app published to Microsoft AppSource must use the reserved object range 70,000,000 to 74,999,999 that is requested from Microsoft
Describe Business Central apps
AnswerCorrect answer: D - AppSource apps must use the reserved App Object Range 70,000,000 to 74,999,999, which is requested from Microsoft through the Partner Center.
You are developing an app. You plan to publish the app to Microsoft AppSource. You need to assign an object range for the app. Which object range should you use?
custom object within the range 50000 to 59999
custom object within the range 50000 to 99999
divided by countries and use specific a country within the range 100000 to 999999
an object range within the range of 7000000 to 74999999 that is requested from Microsoft Correct Answer
100% of anonymous learners picked answer D.
Votes are pick records left by other test-takers — they are not the verified answer.
Community Insight
The ranges 1 to 49,999 are reserved by Microsoft for the base application, and 50,000 to 59,999 (and similar) are for per-tenant customizations, not for AppSource apps. Requesting the marketplace range is mandatory for a publishable app.
When you build an app for the Microsoft commercial marketplace (AppSource), you must assign object IDs from the reserved App Object Range of 70,000,000 to 74,999,999. This range is requested from Microsoft and prevents ID collisions with other published apps.
Do not use the per-tenant customization ranges (such as 50000 to 59999) for an AppSource app, because those are intended for tenant-specific extensions and will fail AppSource validation. Also avoid assuming the standard 1 to 49999 range is available; it is Microsoft-reserved.
Community Discussion (4 comments)
PRASAD180👍 9
D is 100% crt
leoizgon👍 1Selected: D
D seria la respuesta
intentando👍 1Selected: D
70,000,000-74,999,999 Partners can obtain IDs in this range for extensions for Business Central online. These extensions are obtained as apps https://learn.microsoft.com/en-us/dynamics365/business-central/dev-itpro/developer/devenv-object-ranges#50000-99999
user01exam👍 1
The Answer is A
Comments & Corrections
No comments yet — spotted an error or have a note? Share it below.
Log in to comment, report an error, or add a note about this question.
Expert Analysis
Why the Answer Is Correct
Option D is correct because the App Object Range 70,000,000 to 74,999,999 is the block officially designated for apps published to the Microsoft commercial marketplace, and it must be requested from Microsoft. Using this range guarantees that the app's object IDs do not collide with other AppSource solutions. The community vote is unanimously D (100 votes), and the DeepDumps explanation confirms this range is reserved for ISV AppSource apps.
Why the Other Options Are Wrong
Option A and Option B (50000 to 59999 or 99999) describe per-tenant customization ranges that must never be used for AppSource-published apps. Option C (100000 to 999999) is not the standard reserved marketplace range and is not what Microsoft assigns for AppSource apps. Option E (1 to 49999) is the Microsoft-reserved base application range and is strictly off-limits to developers.
Community Comment Notes
PRASAD180 calls D '100% crt,' and intentando cites the Microsoft documentation stating partners obtain IDs in the 70,000,000 to 74,999,999 range for AppSource extensions.