4.6C RBE usage

Hi,

I have a question about Reverse Business Engineering database (RBE) usage for a client running 4.6C. Do the statistics (dumped via t-code STAT or STAD) only record usage for dialog transactions (called through the command window or the user menu) or do they record usage for run in background or batch through other transactions (through the end user's ID)? Thanks in advnace