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Tuesday, January 6, 2009

When you click the ellipsis button in the URL property of AOT URL in Microsoft Dynamics AX 4.0: Error message you get "Error in URL property error"

When you work on Microsoft Dynamics AX 4.0 Enterprise Portal, sometimes you get/receive an error message 'Error in URL property error' or 'Error: Development site is not found in the EPParameters table' in the infolog dialog box, if you click the ellipsis (...) button in the URL property of an URL in the Application Object Tree (AOT).

This problem occurs if the URL is used for the enterprise portal.
Actually there would be a web folder issue on the IIS server. To get out of this issue, a knowledge base article 'Software Update for Web Folders (KB907306)' is available on Microsoft website. To download this click here.

In the above mentioned article there is a small downloadable software which you need to download and install to the Microsoft Internet Information Service (IIS) server for the AOT. Install this software to the IIS client computers for the AOT.

Restart the systems you updated and try.


  1. It can be happened in case of Ax 2009 also.

  2. Hi All,
    If you get same error in Dynamics Ax 2009, same concept can be applied.