web
You’re offline. This is a read only version of the page.
close
Skip to main content

Announcements

No record found.

News and Announcements icon
Community site session details

Community site session details

Session Id :
Microsoft Dynamics AX (Archived)

What files have the X++ code (after X++ go to CIL)

(0) ShareShare
ReportReport
Posted on by

I am looking for specific folder where I can see the DLL files who holds the X++ and EDT if possible.

Does someone knows the answer?

*This post is locked for comments

I have the same question (0)
  • Suggested answer
    Ajit Profile Picture
    8,788 on at

    XppIL folder under Microsoft Dynamics AX\60\Server\Dynamucs\bin\ contains all dlls

  • André Arnaud de Calavon Profile Picture
    304,038 Super User 2026 Season 1 on at

    Hi Sandri,

    In addition, the x++ code is held in the AX model database. That is not stored in a file folder.

  • Suggested answer
    Martin Dráb Profile Picture
    239,084 Most Valuable Professional on at

    There are no DLL files with X++. When you generate CIL from X++, you get DLL files with CIL code and not X++ code.

  • Sandri Profile Picture
    3,850 on at

    I think I know what you are saying.

    When you compile x++ code it change to CIL code in DLL files. Correct.

    If my understanding is right where are these DLL code with the CIL from X++

  • Sandri Profile Picture
    3,850 on at
    [deleted]
  • Suggested answer
    Martin Dráb Profile Picture
    239,084 Most Valuable Professional on at

    CIL assemblies generated from X++ (DLL and netmodule files) are stored in XppIL folder on AOS (by default c:\Program Files\Microsoft Dynamics AX\60\Server\[instance name]\bin\XppIL).

  • Community Member Profile Picture
    on at

    I see the databases - one of them ends with model name. There are lots of folders there - where is the code? In Programbility folder?

  • Martin Dráb Profile Picture
    239,084 Most Valuable Professional on at

    You seem to be jumping from one thing to another. Maybe you should rather tell us what you're trying to achieve, instead of digging into various implementation details.

  • Suggested answer
    Sandri Profile Picture
    3,850 on at

    This is the right answer Martin Dráp - you are the best like always

  • André Arnaud de Calavon Profile Picture
    304,038 Super User 2026 Season 1 on at

    Hi Sandri,

    If your question has been answered, can you mark the correct answer? If the question is still open, please explain what exactly you want to achieve.

Under review

Thank you for your reply! To ensure a great experience for everyone, your content is awaiting approval by our Community Managers. Please check back later.

Helpful resources

Quick Links

Introducing the 2026 Season 1 community Super Users

Congratulations to our 2026 Super Stars!

Meet the Microsoft Dynamics 365 Contact Center Champions

We are thrilled to have these Champions in our Community!

Congratulations to the March Top 10 Community Leaders

These are the community rock stars!

Leaderboard > 🔒一 Microsoft Dynamics AX (Archived)

#1
Basit Profile Picture

Basit 1

#1
GL-01081504-0 Profile Picture

GL-01081504-0 1

#1
Roya Profile Picture

Roya 1

Last 30 days Overall leaderboard

Featured topics

Product updates

Dynamics 365 release plans