CU8 Application on AX 2012 R3 instance - Reinitialize the Model Store
Reinitialize the model store After installations of most of the hotfixes and Cumulative updates Many hotfixes require that you reinitialize the model store after installation. You should assume that all cumulative updates require reinitializing. The hotfix description indicates whether this step is required. You can use either Windows PowerShell or AXUtil to perform this step. 1. On the Start menu, point to All Programs, point to Administrative Tools, and then click Microsoft Dynamics AX Management Shell. 2. At the Windows PowerShell command prompt, PS C:\>, type the following command, and then press ENTER. Initialize-AXModelStore This command reinitializes the default model store For more information, see Initialize-AXModelStore.