Use
This program restructures the information about usage for all sets andvariables if you can no longer use this information because of programerrors or manual interventions in the internal data structures.
You select the desired information by marking the relevant parameters(=X) on the initial screen of the program.

Note
If you run the program online, you cannot at the same time run any otherapplications that influence this information on usage.
Depending on the information selected and the number of parametersselected, the running of the program could result in numerousinput/output operations.