http://wiki.sdn.sap.com/wiki/display/ERPLO/SAP+Standard+Reports
The list above is certainly not a complete list of SAP Reporting, but it is a good list!
I also like the SAP Program RFABADAB to find SAP Lists.
I also do not try to memorize the “Salr” codes like S_ALR_8701249, but would rather use the Report code I can usually retriece from looking at the reports under Report Writer and Report Painter.
Remember, these are OLTP Transaction level reports for the most part. I will discuss the
idea of BW, BI, and the summarized OLAP data they provide in a later post.
But I really wanted to include this because Reporting in SAP is still so misused and misunderstood.
Please share this list, make additions and comments below!
SAP User Training 