Dynamics 365 Business Central: checking user permissions on specific objects

With the refactoring done in Dynamics 365 Business Central for better supporting the SaaS environment, is not quite easy to check if a user has a specific permission on a specific object.

Permission Range table is now a system table that cannot be used on a SaaS environment, License Permission table does not give you specific user permissions and using the ReadPermission and WritePermission methods (that can determine if a user has read and write permission on the object) is only available for table objects and often this is not enough if you have complex security checks to implement (for example if you want to test if your user has execute permissions on a specific codeunit).

Source : Stefano Demiliani
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