SAP

The abbreviation, acronym, or initialism SAP has several different meanings:

SAP AG, a German software company, or its various products such as SAP R/3 or SAP Business Information Warehouse
second audio program (television)
Serum Amyloid P Component
Session Announcement Protocol
Soritong audio player
Simple As Possible Computer Architecture
Structural Adjustment Program of the IMF
Standard Accounting Program, a program on which some large businesses run their accounting
System Assist Processor, in computing, a specialized processor that assists a central processor on a large computer, particularly an IBM mainframe
Service Advertising Protocol
Service Access Point, an identifying label for network endpoints used in OSI networking
Special access program, Secret clandestine operations program, run by secret governmental agency
Atari SAP music format, format used for storing music from 8bit atari computers and consoles
Santa Paula, California, as Amtrak station code
Socialist Workers' Party of Germany, from German Sozialistische Arbeiterpartei Deutschlands
Socialist Workers Party (Denmark), from Danish Socialistisk Arbejderparti
South African Party
Swedish Social Democratic Party, from Swedish Sveriges socialdemokratiska arbetareparti
Stabilisation and Association process of the European Union for the western Balkans states