There are 3 levels of logging for the bulk file uploader.
The first level of logging is saved in the directory referenced by the SSASERVICELOG parameter in the ssa.ini file. It creates ssaservice process logs, for example the events that occurr in ssaservice and any errors that occur when ssaservice parses the master XML file. The file name format is
ssaservice-<TIMESTAMP>.log
.
The second level of logging is a summary report of the log in the archive directory. Each job has one summary report file.
The third level of logging is the detailed job-level log files. The files are for DDL, loader, register, and more. The job logs are stored in the directory referenced by the SSAJOBLOG parameter in the ssa.ini file.