How to take backup in different layer in axapta   1)Go  Tools->Development tools - > Code Upgrade - > Compare layers   2) Project Name->select Source Layer->Reference Layer   3) Click “OK” button.New Project  will be in Private Project node.  
Microsoft Dynamics Ax,AIF,Axapta, Enterprise portal,,Microsoft , United State,U.S., SharePoint , BI Tools, Performance Tuning, SSRS,Business Logic,Ax ERP Errors and solution,Dynamics 365 Errors Solution,Business software .