When creating undo records there is the possibility, that the rows for an affected table could not be recreated, because an image copy is missing (ALAA107E). The job for the "DB2 LOG ANALYSIS TOOL" stops.
What we expect is, that to tool writes a warning message for that table and then continue the processing.
With that solution we would be able to have the other affected tables processed and did not loose all UNDO records, although it would be possible to create them for the other tables.
A competetive tool has implemented that feature.