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 :
Dynamics 365 Community / Forums / Small and medium business | Business Central, N... / Getting error in "...
Small and medium business | Business Central, N...
Suggested Answer

Getting error in "AL Table Proxy Generator"

(0) ShareShare
ReportReport
Posted on by aluzaja178 102

Good day experts,

i am running "AL Table Proxy Generator" and getting an error that file cannot be load. Please see the error below 

Unhandled Exception: System.IO.FileLoadException: Could not load file or assembly 'altpgen, Version=5.0.4.8218, Culture=neutral, PublicKeyToken=31bf3856ad364e35' or one of its dependencies. Strong name validation failed. (Exception from HRESULT: 0x8013141A) ---> System.Security.SecurityException: Strong name validation failed. (Exception from HRESULT: 0x8013141A)

This is how i am running the tool:

.\altpgen
-project: 'some value'
-packagecachepath: 
-serviceuri: 
-username: 
-password: 
-entities: opportunity
-baseid: 50000
-tabletype: CDS

Please help me out in this regard

I have the same question (0)
  • Suggested answer
    Marco Mels Profile Picture
    Marco Mels Microsoft Employee on at

    Hello,

    You may want to have a look here:

    docs.microsoft.com/.../devenv-al-table-proxy-generator

    Something must have gone wrong on this specific machine. Is the machine you are running this from fully patched and are you administrator on the box. Is this issue happening on all machines?

    Thanks.

  • Ajay Kumar Jangiti Profile Picture
    Ajay Kumar Jangiti 130 on at

    Hi Team,

    When I tried to create a Custom Dynamics 365 CRM Integration in Business Central by using AL Table proxy generator I am ending up with the "System.UnauthorizedAccessException" error as shown in below.

    Please suggest incase if I am missing something.

    CDS.PNG

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 April Top 10 Community Leaders

These are the community rock stars!

Leaderboard > Small and medium business | Business Central, NAV, RMS

#1
OussamaSabbouh Profile Picture

OussamaSabbouh 1,865 Super User 2026 Season 1

#2
YUN ZHU Profile Picture

YUN ZHU 1,098 Super User 2026 Season 1

#3
AndrewThomas81 Profile Picture

AndrewThomas81 898

Last 30 days Overall leaderboard

Featured topics

Product updates

Dynamics 365 release plans