next to the folder or workboard whose connection properties you want to change. From the options menu, select Modify Connection to open the OLAP Connection dialog box.The Modify Connection option enables you to change the OLAP connection of a data security definition or folder.
1. Click next to the folder or workboard whose connection properties you want to change. From the options menu, select Modify Connection to open the OLAP Connection dialog box.
2. In Replace Server, Replace Database and Replace Model, select the server, database and model you want to replace. In the “with” fields select the new server, database and model.
3. Click OK.