Hi @Malvaro ,
Thanks for reaching out.
As mentioned in the document, a maximum of 1,200 entries can be added to the application manifest.
There's a global limit of about 1000 items across all the collection properties on the app object which means all the collections such as appRoles, keyCredentials, knownClientApplications, identifierUris, redirectUris, requiredResourceAccess, and oauth2Permissions.
So, after adding 1000 entries of appRoles collection, manifest won't allow to add other collection object.
Answering to your below question:
- Could it fail in the future if I add other fields in the manifest?
It won't allow to add other collections after 1000 entries or more than 1200 entries in the application manifest and adding more fields could potentially cause it to exceed this limit and fail.
- The AAD could manage without problems the Prd environment?,
Based on the limits and restrictions listed in the documentation you will be able to run your application without any problem.
However, it was always recommended to test your application thoroughly before deploying it to production to ensure that it can handle the expected workload.
Hope this will help.
Thanks,
Shweta
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