PO useful links

SAP PI Learning Link

PI node Function:

http://saptechnical.com/Tutorials/XI/NodeFunctions/Page1.htm

Format by example(in depth)

http://saprainbow.com/sap-pi-mapping/collapsecontext-and-formatbyexample-to-convert-flat-structure-to-tree-structure/

Use One As Many (In depth)

https://wiki.scn.sap.com/wiki/display/XI/Explain+node+functions

 http://saprainbow.com/sap-pi-mapping/useoneasmany-explained-in-easy-exampl/

Netweaver BPM

http://scn.sap.com/docs/DOC-28803

http://scn.sap.com/docs/DOC-60042 -BPM Example

File content Conversion (FCC)

http://saptechnical.com/Tutorials/XI/Contentconversion/page1.htm

http://help.sap.com/saphelp_srm40/helpdata/en/2c/181077dd7d6b4ea6a8029b20bf7e55/content.htm

Html to CSV using java mapping

http://scn.sap.com/community/pi-and-soa-middleware/blog/2016/02/28/conversion-of-html-wrapped-excel-file-into-csv-file-using-java-mapping-in-sap-pi-731

Customization of Adapter:

Value Mapping:

http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/00ee347e-aabb-2a10-b298-d15a1ebf43c5?overridelayout=true

SOAP And RFC look UP

http://saptechnical.com/Tutorials/XI/RFCLookup/Index.htm

http://scn.sap.com/docs/DOC-3805    -RFC Lookup Complete Scenario.

https://help.sap.com/saphelp_nwpi71/helpdata/en/33/1ec6ced273493a993a80c2301c03da/frameset.htm

JDBC Look UP

http://scn.sap.com/people/jin.shin/blog/2008/02/15/sap-pi-71-mapping-enhancements-series-graphical-support-for-jdbc-and-rfc-lookups

http://scn.sap.com/people/william.li/blog/2008/01/02/sap-pi-71-mapping-enhancements-series-import-sql-tables-metadata

File Look UP

https://wiki.scn.sap.com/wiki/display/XI/File+Lookup+in+UDF

http://scn.sap.com/community/pi-and-soa-middleware/blog/2016/04/30/file-lookup-in-sap-pi-using-udf

Iflow with extended receiver determination:

http://scn.sap.com/docs/DOC-27342

Handling DOCTYPE tag in PI:

http://scn.sap.com/community/pi-and-soa-middleware/blog/2012/09/26/handling-doctype-tag-in-pi

XSLT Learning:

http://www.w3schools.com/xsl/xpath_syntax.asp

Common UDF and Mapping example:

http://pdpsappireference.blogspot.co.uk/2013/10/frequent-udf-codes-are-used-in-pi-system.html

Duplicate file handling with Alerts:

http://scn.sap.com/community/pi-and-soa-middleware/blog/2012/04/26/michals-pi-tips-duplicate-handling-in-file-adapter--731

    Customize Email body and subject in Alerts:

http://scn.sap.com/community/pi-and-soa-middleware/blog/2012/10/23/customize-e-mail-body-and-subject-in-alerts-in-sap-pi-731-java-stack-only-part-1-esr

   Alerts for Source file adapter issues:

http://scn.sap.com/community/pi-and-soa-middleware/blog/2012/03/07/what-if-file-is-not-there-active-monitoring-of-once-a-day-sender-file-scenarios

Encryption Decryption Key generation in SAP PI:

https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/6/html/Security_Guide/sect-Security_Guide-Encryption-GPG-Creating_GPG_Keys_using_the_Command_Line.html

https://fedoraproject.org/wiki/Creating_GPG_Keys

S/4HANA in 2 Minutes:

https://www.youtube.com/playlist?list=PLWV533hWWvDlqlec1j5dXaAQA500XHOub

Customized Alerts:

https://blogs.sap.com/2012/10/23/customize-e-mail-body-and-subject-in-alerts-in-sap-pi-731-java-stack-only-part-1-esr/

Sample File to JDBC scenario:

http://scn.sap.com/people/community.user/blog/2005/06/01/file-to-jdbc-adapter-using-sap-xi-30

Converting the flat file to deeply nested xml structure:

https://blogs.sap.com/2008/05/19/xipi-convert-flat-file-to-deeply-nested-xml-structures-using-only-graphical-mapping/

https://blogs.sap.com/2013/02/28/simplest-way-to-convert-flat-file-to-deeply-nested-xml-structures-using-java-mapping/

Message Spliting Scenario:

https://blogs.sap.com/2015/01/28/multi-mapping-with-dynamic-configuration-soap-loopback-approach/

Overview of SAP PI API:

http://help.sap.com/javadocs/pi/SP3/xpi/index.html

Custom Adapter Module - Sample File Name change Scenario:

https://wiki.scn.sap.com/wiki/display/Snippets/Dynamic+file+name+in+a+File+to+File+pass+through+scenario

PO/PI complete glossary:

https://wiki.scn.sap.com/wiki/display/XI/Process+Orchestration+-+Process+Integration+-+Exchange+Infrastructure

Large file split in PI/PO:

https://wiki.scn.sap.com/wiki/display/XI/Optimum+File+Size+for+various+file+scenarios+in+PI++part-2