The SAP Application Performance Standard, known as SAPS is a unit of measurement that describes the performance (throughput result) of a SAP system configuration. This hardware-independent unit is based on the SAP Sales and Distribution (SD) Benchmark. It is defined as:
2,000 fully processed order line items per hour = 100 SAPS
This throughput corresponds to 6,000 processed dialog steps (screen changes), 2,000 postings per hour in the SD benchmark, or 2,400 SAP transactions.
References
SAP Application Performance Standard Wikipedia(Text) CC BY-SA