SAP NetWeaver Process Integration: Difference between revisions

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{{Short description|Component of SAP NetWeaver}}

'''SAP NetWeaver Process Integration (SAP PI)''' is [[SAP AG|SAP]]'s [[enterprise application integration]] (EAI) [[software]], a component of the [[NetWeaver]] product group used to facilitate the exchange of information among a company's internal software and systems and those of external parties. Before the current version, SAP PI was called '''SAP Exchange Infrastructure (SAP XI)'''. Like other NetWeaver components, SAP PI is compatible with software products of other companies.

SAP calls PI an [[Middleware|integration broker]] because it mediates between entities with varying requirements in terms of connectivity, format, and protocols. According to SAP, PI reduces the [[Total cost of ownership|TCO]] by providing a common repository for interfaces. The central component of SAP PI <ref>[https://www.stechies.com/process-integrationpi-tutorials/ "SAP PI (Process Integration) Tutorial"], ''[Stechies]'', Retrieved 09 May 2018.</ref>is the '''SAP Integration Server''', which facilitates interaction between diverse operating systems and applications across internal and external networked computer systems.

PI is built upon the [[SAP Web Application Server]].

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==Single Sign-On==

SAP NetWeaver PI allows for [[Single Sign-On]] through [[SAP Logon Ticket]]s<ref>[http://help.sap.com/saphelp_nwpi71/helpdata/en/32/1c1041a0f6f16fe10000000a1550b0/frameset.htm Single Sign-On Configuration - Procedure for PI Web Components]</ref> and [[x.509]] certificates. Certificates allow for the usage of [[Secure Network Communications]] (SNC) and [[Secure SocketSockets Layer]] (SSL).

== Further reading ==

* {{cite book

| last = Pontus

| first = Borgstrom

|author2=Michal Krawczyk |author3=Korneliusz Kordus

| year = 2020

| title = Testing SAP APIs: Strategy and Execution

| publisher = SAP Press

| ___location =

| isbn = 978-1-4932-1998-8

}}

* {{cite book

| last = Stumpe

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== Brief history of SAP PI ==

{| class="wikitable"

|'''! Release'''

|'''! Release to Customer (General Release)'''

|'''! End of Maintenance'''

|-

|Exchange Infrastructure - XI 2.0

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|Process Orchestration - 7.5

|20.10.2015 (20.10.2015)

|31.12.2027 (with possible extension to 31.12.2030)

|31.12.2022

|}

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* [[Comparison of business integration software]]

* [[Single Sign-On]]

* [[Secure SocketSockets Layer]]

* [[Secure Network Communications]]

* [[SAP Logon Ticket]]

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* [http://www.sap.com/platform/netweaver/components/pi/index.epx SAP NetWeaver Process Integration] Overview Page

* [http://help.sap.com/saphelp_nw70/helpdata/en/ae/fd773f12f14a18e10000000a114084/frameset.htm SAP Library - SAP NetWeaver Exchange Infrastructure]

* [httphttps://scnblogs.sap.com/docs2009/DOC06/29/process-38669 SAPintegration-handbook-available-now/ Process Integration Handbook by Peter Gutsche (SAP AG)]

[[Category:Enterprise application integration]]