Note: Micro Focus-supplied portlet data sources cannot be deleted.
To delete an existing portlet data source:
Log on to PPM.
From the menu bar, select Open > Administration > Open Workbench.
The PPM Workbench opens.
From the shortcut bar, select Dashboard > Data Sources.
The Data Source Workbench opens.
Search for and select one or more portlet data sources (see Searching For and Viewing Existing Portlet Data Sources).
The Question window opens.
Click Yes to remove the portlet data source(s). Otherwise, click No.
If you clicked Yes, the Data Source Workbench is updated (and the deleted portlet data source no longer appears in the list).