unable to create n: 2 multi mapping with out bpm in pi 7.0

[vamshikrishna_srirangam]

hi in IR  i created 2DT,2MT,2MI for send  2DT,2MT,2MI for recv ,1MM,1IM but in ID in reciever determination i have to use sender interface but there are two sender interfaces but i can use only one how to solve it ( i am not intrested with enhanced reciever determination).and also how can i split and send the two messages with same adapter means with single adapter.

[Former Member]

Hi,

N:M or N:1 mappings not possible without BPM.

Regards

Venkat

[vamshikrishna_srirangam]

sir i am strugling with the concepts like

1.user defined functions

2.java mapping

3.xslt mapping

4.bpm

5.proxies

can u show me the path to learn these things

[Former Member]

Hi vamsi,

For UDF/Java mappings -->Develop basic knowledge on Core Java.

Basically for XML to Java/Java to XML conversions we generally use two API's (SUN API's) SAX,DOM(parsing API's) and JAXB (Binding API).

Based on the requirement we go for either of the above three.

Just Google it you will get n number of examples.

Below is the link for SAP PI Mapping API

http://help.sap.com/javadocs/pi/SP3/xpi/com/sap/aii/mappingtool/tf7/rt/ResultList.html

Examples for SAX and DOM:

http://wiki.sdn.sap.com/wiki/display/XI/Java+mapping+with+DOM+and+SAX+parsers+in+new+mapping+API%28P...

http://wiki.sdn.sap.com/wiki/display/XI/Step-by-Step+Guides+-+Mapping

XSLT :

Go though the below link for any doubts in XSLT/XML/XPATH fns usage

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

Examples:

http://img1.liveinternet.ru/images/attach/c/7//4009/4009448_xslt_mapping_in_sap_pi_7.pdf

http://www.riyaz.net/sap/beginners-guide-to-xslt-mapping-in-sap-pi/769/

BPM:

http://www.riyaz.net/sap/a-step-by-step-guide-to-bpm-asynch-sync-bridge/170/

Proxies:

http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/e0ac1a33-debf-2c10-45bf-fb19f6e15...

Google it and get the examples ,practice well and understand the usage of each fns/concepts ;nothing great in it ;need bit patience and time to spend .

Regards

Venkat