Listing and Selecting Runtime Errors 
Procedure
To list the runtime errors that have occurred:
Log on to the affected ABAP system.
Start the ABAP Dump Analysis using transaction code ST22.
On the initial screen, you can define the selection criteria according to which the system searches through the entire set of stored runtime errors.
A list appears of all of the runtime errors that match the selection criteria. You can sort the list according to various criteria.
NoteThe most current runtime errors can be reached very easily. Using the Today button in the standard selection group box, you can call up a list of runtime errors for the current day in reverse chronological order – that is, the newest files first.
End of the note. NoteThe short dumps are selected by the system, depending on the authorization held by the logged on user, either for the logon client or system-wide (cross-client).
End of the note.
Now you can call up detailed information on individual runtime errors listed.