Diagnosis
You want to check whether archive files were in fact indexed by infostructures. You have not, however, selected a line that is relevant foran archiving object or an infostructure.

System Response
The check can take a relatively long time, even for individualinfostructures. The system therefore prohibits this check from beingcarried out for all infostructures at the same time.

Procedure
Select (double click) an archiving object or an infostructure.