SAP History

1971 In Germany Dietmar Hopp, Hasso Plattner, Hans-Werner Hector, Klaus Tschira, Claus Wellenreuther formed SAP

1972 R/1 ( R = Relatime System )
1979 R/2
1992 R/3 Client / server
1998 R/3 Relese 4.0B
1999 R/3 Relese 4.6B
2001 R/3 Relese 4.6C
2000 mySAP WWW
2003 R/3 Enterprise Release 4.70
2004 ECC 5.0 mySAP ERP 2004 – ERP Service oriented architecture
2005 ECC 6.0 mySAP ERP 2005
2009 SAP Business Suite 7 ( ERP 6, Enhancement Package 4 )
2011 HANA In-memory computing
2015-Feb-03 Launch of S4 HANA.
2013 FIORI GUI was introducedSAP R/3

SAP FIORI introduced in S/4HANA
FIORI simplified the business processes.
It can be accessed via mobile devices.

Implementation methodology

  1. SAP Activate – used for implementation of SAP S/4HANA

S/4HANA
On Premise edition ( Client need to buy the hardware )
on cloud edition

R/3 – R3 is 3 tier architecture

  • Presentation layer – mobile, laptop etc.
  • Application Layer
  • Database Layer

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