To configure multiple values for a parameter, proceed as follows:
In transaction SPRO open the SAP Reference IMG and navigate to: and click the Activity icon. All reports that have been configured are listed.
Choose a report from the Manage Reports and their Properties view list. Double-click Report Parameters and Values in the dialog structure on the left. The parameters of the report are listed.
Choose a parameter for which multiple values can be configured, in the Report Parameters and Values view. Double-click Define Multiple Values in the dialog structure on the left. The page lists all values that have been configured for the parameter.
Choose New Entries to define a new value.
Enter the default conditions for the new parameter value.
Save your settings.