/ AX

In a project with more than 3 ISV solutions installed we encountered the following compile error from time to time while updating to a new version of ISV Solutions:

This error message was thrown while compiling one of our own models which had a reference to the ISV model. Note that both the ISV model and our model have FormExtensions on the same form.

## Reason behind it

Installing the ISVs deployable package on a devbox via devinstall can sometimes miss to copy resources in the required folders. The error is misleading because the "parent model" is the one with the issue.

## Solution

Use the ISV deployable package containing the module in question again and run the following PowerShell script from it:

.\ISVDeployablePackage\AOSService\Scripts\InstallMetaDataPackages.ps1

This will copy the required files to the proper places for all modules contained in the deployable package.

Afterwards recompile your own model and the error is gone.