The Data Source group 

This group consists of tabs related to a data source that can act as a source. It consists of the following options that you can choose from: 

• Insert Data Source: This option allows you to insert data from any source system into a crosstab.
• Refresh All: This is mostly used for refreshing all data sources. The data from the server gets updated correspondingly and the crosstab gets redrawn.
• Workspaces allow you to perform three tasks: 
  • You can use this option to create Local Provider
  • You can reload Load Provider
  • You can add Local Provider to the data source and create Composite Provider