How to retrict an application to show limited data from the object

In some case u may want to create a new application from an existing application and want to restrict the data to be shown based on some condition or you want to do it in an existing application. Following steps will help

1. From the application designer export the applications that you want to work on.
2. Save the XML and keep a backup of working XML.
3. Open the XML in any XML editor like npp 
4. Add the following text in the table control of List tab apprestrictions="'TYPE='TOOL'" where TYPE='TOOL' is the condition that I have used, this can any complex where clause on the main object on which the application is based on.
5. Save the XML and import it from the application designer.