If the Data Store Object was defined as a history table then the following additional dialogs will appear. Data Store history tables are like slowly changing dimensions. The first dialog requests the selection of the columns to be managed as change detection columns. Select the required columns and click OK to proceed. In the example below the customer name is to be managed as a change detection column.

The following dialog will appear if one or more columns are chosen as change detection columns. When completed, click OK to continue.