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Unanswered

ERExpressionIntBase can not be extended

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Hi

Got error: "Class 'ERExpressionIntBase' is internal and is not accessible from the current module 'OurModule'."

Declaration: public class myClass extends ERExpressionIntBase{}

All references to Electronic Reporting are in Descriptor.

According the page it should be easy Extend the list of Electronic reporting (ER) functions - Finance & Operations | Dynamics 365 | Microsoft Docs

Example in standard: class ERExpressionTableName2Id in module "Electronic Reporting Application Suite Integration".

Any idea why?

Thanks, Jan

I have the same question (0)
  • ergun sahin Profile Picture
    8,826 Moderator on at

    Have you tried using ERExpressionInt? Or do you have a reason not to use it?

  • JanM. Profile Picture
    on at

    This is an underlying class not visible in AOT, if used the error "Extending a CLR class is not permitted." occured.

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