Message mapping from 0..1 to 1 (IDoc to JDBC)

Hi,
My Scenario is IDoc to JDBC. I have a field in IDoc which is optional, this optional filed is mapped to a mandatory field in JDBC.
If the optional filed in IDoc doesn't exist, then mapping between Optional field and mandatory field is not happening and hence the mandatory field is becoming null which is throwing error in JDBC.
Can any one guide me in how to map these fields and even if optional field in IDoc doesn't exits, a constant 'false' should be filled in mandatory field.

Hi
Use mapwithdefault standard function. so even if your optional field does not occur then a blank value will still be pased to your target field.
Also you can check if your optional field exitst, if it does not then pass a blank constant else pass your value.
You can use any of the above 2
FIELDNAME->MAPWITHDEFAULT->TARGET
Hope this solves your issue
THanks
Saiyog

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Problem by transporting the message mapping from PI 7.0 to PI 7.1

Hi Everyone,
by transporting the message mapping from PI 7.0 to PI 7.1 i have got the following problem.
"Source code has syntax error:
K:\usr\sap\E71\DVEBMGS00\j2ee\cluster\serve......
package udfpool does not exist
import udfpool.*;
i have used a UDF in my message mapping.
This UDF calls for a method of a java class, which is imported as a .jar file with this message mapping.
this message mapping works very well on PI 7.0,
but doesn't work any more on PI 7.1 because of the problem described above.
anyone can help me out of this problem?
thanks!
zc

hi,
but did you import the jar archive to 7.1 first?
Regards,
Michal Krawczyk
http://mypigenie.com XI/PI FAQ

Re-use message mapping from within java mapping?

Hi there,
I have a question regarding java mapping. What I would like to do is to re-use an existing message mapping from within java mapping.
Technicaly, message mapping is perfomed by com.sap.aii.mappingtool.tf3.AMappingProgram.execute, right? I would like to call that mapping program for a specifc message mapping from within my java mapping.
Pseudo java code would look like this:
public void execute(InputStream in, OutputStream out)
throws StreamTransformationException {
com.sap.aii.mappingtool.tf3.AMappingProgram.execute(in,out,'SomeMessageMapping');
SomeMessageMapping is a message mapping that is defined in the integration repository.
Is it possible? If so, could you provide me with some details?
Thank you and best regards,
Wolfgang

Hi Wolfgang,
very interesting idea?
I would activa a dummy message mapping. than I would have a look in the file directory of the java-stack and try to find out the name of the *.class or *.jar file.
On the other hand you could generate a tpz-transport-file an unpack this file, to explore the name of the *.class or *.jar
Unfortunately I do not have access to the file system. So I can't explore the name.
Regards Mario

MESSAGE MAPPING FROM SQL TO RFC(BAPI)

Hello Guys,
Im just new here in SAP XI version 7.0 . Can anyone teach me how to map objects using IR (design) between sender (data coming from sql 2005) and receiver (using Bapi_Salesorder_Createfromdat2)?
there are only specific fields i need to transfer the data like the followings :
do i need to map all fields from sender to receiver?tell me how..
*ORDER_HEADER_IN
-DOC_TYPE = ZTRV
-SALES_ORG =4000
-DISTR_CHAN =40
-DIVISION=41
-SALES_OFF=4101
-SALES_GRP=411
-PURCH_NO_C='TEST TPL1' (MUST BE UNIQUE)
-PMNTTRMS =Z015
-PURCH_DATE=09/04/2008
*ORDER_PARTNERS
-PARTN_ROLE= AG
-PARTN_NUMB=1100074
Thanks in advance
aVaDuDz

Hi,
Create :
1. Source & Target Data Types
2. Messge Type (for source & target data types)
3. Two Message Interface for using above message types
4. One Message mapping using source & target message Type
5. One Interface mapping.
In message mapping just map those field which you require. You can leave rest of the fileds un mapped at source which are not required to map.
Regards,
Sarvesh

Message Mapping from flat XML to a Record structure

Hi All,
We have a scenario in which the input message is a PDF document. we are following below the blog to convert PDF to XML format which uses PDF box utitlity.
/people/sap.user72/blog/2005/07/31/xi-read-data-from-pdf-file-in-sender-adapter
We are able to convert the PDF doc to a flat XML file.
Now we have the following queries...
what are the different ways to map the flat XML to our record structure?
Do we have any utitlity in PDF box to do that?
Regards,
Rakesh.

Hi Rakesh,
You have Graphical mapping, Java mapping, ABAP mapping and XSLT mapping. The choice depends on the scenario and what target result you require.
Message mapping using graphical mapping editor:
http://help.sap.com/saphelp_nw04/helpdata/en/49/1ebc6111ea2f45a9946c702b685299/frameset.htm
XSLT mapping:
http://help.sap.com/saphelp_nw04/helpdata/en/73/f61eea1741453eb8f794e150067930/frameset.htm
Java Mapping:
http://help.sap.com/saphelp_nw04/helpdata/en/e2/e13fcd80fe47768df001a558ed10b6/frameset.htm
ABAP mapping:
http://help.sap.com/saphelp_nw04/helpdata/en/ba/e18b1a0fc14f1faf884ae50cece51b/frameset.htm
As said earlier, graphical mapping is the simplest and quite a few built in options are available with it, explore it and see which is suitable for your scenario.
Regards,
Chandra

How to "get" message mapping from XI scenario

Hi guys!
Is there a way, how to export message mapping description in some way from PI? In XI 3.0 it was possible, but what about PI 7.0? Hope you understand me:)
We need it to save this mm description as documentation.
Thanx a lot!
Olian

Hey Oilan,
with the message mapping open, hold ctrl + shift and right-click in the data-flow editor (the part of the screen where the function boxes and links go).
a different menu will pop-up. just follow "export tools, export" or something like that. It is pretty straightforward.
It will save the mapping in a .mte (or something like that) extension file. It is nothing but an XML. Good thing is that you can also import this .mte file in another message mapping (of course, with same source and target messages, or it won't be able to reference the links).
Regards,
Henrique.

Mapping from PEXR2002 iDoc to EDI 820

We are planning to use XI to map from the payment advice (PEXR2002) iDoc to EDI 820.
We have 2 options: (1) Use XI and an EDI adapter (e.g. Seeburger); or (2) Use XI's own mapping functionality.
If you have done iDoc to EDI mapping with either of the above 2 options, please briefly advise about your experiences and how much efforts it took to develop the mapping.
Thank-you
Bac Quan

Hi Bac,
Although it is possible to create an EDI message in an XI mapping (or XSLT), this is not very nice. The use of an EDI adapter (iWay or SeeBurger) is strongly recommended.
The other way around (rom EDI to XML) is hardly feasiable without an EDI adapter. Although I haven't worked the SeeBurger adapter, it looks quite nice.
Kind regards, Guy Crets

Message mapping challenge in IDOC to EDI scenario

Dear PI message mapping experts,
I'm a newbie in PI and facing a mapping problem using graphical message mapping.
I'm in an IDOC (INVOIC.INVOICE02) to FILE (EDI) scenario.
Here after is the mapping i need to perform :
Source structure IDOC :
<E1EDKA1> (0..99)
 <NAME1> A </NAME1> (0..1)
 <NAME2> B </NAME2> (0..1)
 <NAME3> C </NAME3> (0..1)
 <NAME4> D </NAME4> (0..1)
</E1EDKA1>
Target structure :
<AccountingCustomerParty> (1..1)
 <Party> (0..1)
 <PartyName> (0..unbounded)
 <Name>A</Name> (1..1)
 </PartyName>
 <PartyName>
 <Name>B</Name>
 </PartyName>
 <PartyName>
 <Name>C</Name>
 </PartyName>
 <PartyName>
 <Name>D</Name>
 </PartyName>
 </Party>
</AccountingCustomerParty>
I know i have to play with context and queues with stanard function or UDF but cannot succeed to do it.
Could you please help me ?
Thanks in advance,
Alysee

One approach out of available few ways to implement this:
NAME1 - Exists - CreateIf - PartyName[0]
NAME2 - Exists - CreateIf - PartyName[1] (Create deuplicate segment)
NAME3 - Exists - CreateIf - PartyName[2] (Create deuplicate segment)
NAME4 - Exists - CreateIf - PartyName[3] (Create deuplicate segment)
Srikanth Srinivasan

Retrive message mapping error from java class

Hi,
I'm trying to create a scenario that if exist an error in the message mapping step this error will be inserted in a Ztable. I'm thinking in to call to the message mapping from a java class to catch the exception and this java class will be used in the interface mapping.
Is it possible? If yes, How to call the message mapping from java code?
Exists other possible solution?
I need to do it because we want store all mapping errors in a Ztable. (Customer requeriment)
Thanks, in advance
Jose Manuel

you can throw generic exceptions from the message mapping like this - /people/michal.krawczyk2/blog/2007/04/26/xipi-throwing-generic-exceptions-from-any-type-of-mapping
you can then decide how to handle these exceptions

Activation error in message mapping

Hi,
while activating Message mapping i am getting the error like this.
how to get rid of this error?
error:
Activation of the change list canceled Check result for Message Mapping MM_XXXXXX | http://www.xyerxd.com/mm
Imported source message has invalid reference IDoc
DEBMAS.DEBMAS06 | urn:sap-com:document:sap:idoc:messages
Imported target message has invalid reference Message Type MT_Receiver | http://www.xyerxd.com/mm

hi
Hope you are using the inactive versions of message/Idoc types for mapping.
First activate the message/Idoc types used in the message mapping.
Then open the message mapping, from the menu choose refresh.
Complete the mapping and test.
Now do the activation.
rgds,
Arun

Message mapping changes

Hi All.
I created a message mapping from a custom message type towards MATMAS_BAPI01.
I disabled the EDI_DC40 field and in the idoc communication channel I disabled "Apply control record values from payload".
When I check the final idoc message created, I noticed that some EDI_DC40 parameters were wrong.
<SAP:TABNAM>EDI_DC40</SAP:TABNAM>
<SAP:MANDT>200</SAP:MANDT>
<SAP:DOCREL>640</SAP:DOCREL>
<SAP:DOCNUM>0000000000037246</SAP:DOCNUM>
<SAP:DIRECT>2</SAP:DIRECT>
<SAP:IDOCTYP>MATMAS_BAPI01</SAP:IDOCTYP>
<SAP:CIMTYP />
<SAP:MESTYP>MATMAS_BAPI</SAP:MESTYP>
<SAP:MESCOD />
<SAP:MESFCT />
<SAP:SNDPOR>SAPCX1</SAP:SNDPOR>
<SAP:SNDPRN>host01</SAP:SNDPRN>
<SAP:SNDPRT>LS</SAP:SNDPRT>
<SAP:SNDPFC />
<SAP:RCVPOR>CFDCLNT200</SAP:RCVPOR>
<SAP:RCVPRN>CFDCLNT200</SAP:RCVPRN>
<SAP:RCVPRT>LS</SAP:RCVPRT>
<SAP:RCVPFC />
<SAP:TEST />
<SAP:SERIAL />
<SAP:EXPRSS />
<SAP:STD />
<SAP:STDVRS />
<SAP:STATUS>03</SAP:STATUS>
<SAP:OUTMOD />
<SAP:SNDSAD />
<SAP:SNDLAD />
<SAP:RCVSAD />
<SAP:RCVLAD />
<SAP:STDMES />
<SAP:REFINT />
<SAP:REFGRP />
<SAP:REFMES />
<SAP:CREDAT>2005-09-12</SAP:CREDAT>
<SAP:CRETIM>23:21:31</SAP:CRETIM>
<SAP:ARCKEY>2FE85D8023D311DA9BDB000D56B9D8A6</SAP:ARCKEY> </SAP:IDocOutbound>
In concrete
<SAP:SNDPRN>host01</SAP:SNDPRN> had to be changed into <SAP:SNDPRN>hostXX</SAP:SNDPRN>. I thought the value host01 came from the sld (logical system name of the technical system attached to the business system), so I changed that towards hostXX.
<SAP:RCVPOR>CFDCLNT200</SAP:RCVPOR> had to be changed into <SAP:RCVPOR>SAPCDD</SAP:RCVPOR>. I thought this value came from the rfc destination in the xi sytem, so I created a new one called SAPCDD and configured it into the idoc adapter.
However, this change in the sld/XI system did not affect the generated idoc (no, I did not forget to activate ).
I decided to do some more drastic changes:
- enable EDI_DC40 field in the message mapping
- enable "Apply control record values from payload" in the idoc communication channel
I now hardcode the wanted values.
After activating the changes, still the same idoc is send towards the R/3 system.
Can anyone tell me what I am doing wrong.
Is it a caching problem or am I doing something wrong.
Kind regards

hi Geert,
take a look at my weblog:
/people/michal.krawczyk2/blog/2005/09/01/xi-idoc-adapter--edidc40--demystified
it may answer some of your questions:)
Regards,
michal

Error When Save Message Mapping

Hi evreybody,
I try to save my mapping. I did the test to check to know if everything is ok. The test is executed succesfully but when I try to save, I receive the following error message:
Internal error: Unable to transfer changes for object Message Mapping MM_Order_Idoc | http://accenture.com/PI01/Idoc to change list "Standard Change List" (348cd3a0-f384-11dd-c70e-003005989c0a) since object still in change list "Standard Change List" (faa66160-f699-11dd-8a1b-003005989c0a)
Thank you for your support,
Mohamed.

Release the lock by going to XI Admin page and check Integration repository and lock tab where you can see the objects locked ,release the lock and you can do the needed.
Rajesh

Message mapping challenge for a newbie

Dear PI message mapping experts,
I'm a newbie in PI and facing a mapping problem using graphical message mapping.
I'm in an IDOC (INVOIC.INVOICE02) to FILE (EDI) scenario.
Here after is the mapping i need to perform :
Source structure IDOC :
<E1EDKA1> (0..99)
 <NAME1> A </NAME1> (0..1)
 <NAME2> B </NAME2> (0..1)
 <NAME3> C </NAME3> (0..1)
 <NAME4> D </NAME4> (0..1)
</E1EDKA1>
Target structure :
<AccountingCustomerParty> (1..1)
 <Party> (0..1)
 <PartyName> (0..unbounded)
 <Name>A</Name> (1..1)
 </PartyName>
 <PartyName>
 <Name>B</Name>
 </PartyName>
 <PartyName>
 <Name>C</Name>
 </PartyName>
 <PartyName>
 <Name>D</Name>
 </PartyName>
 </Party>
</AccountingCustomerParty>
I know i have to play with context and queues with stanard function or UDF but cannot succeed to do it.
Could you please help me ?
Thanks in advance,
Alysee

Hi,
Please try as below:
1. Create a source structure
<AccountingCustomerParty> (1..1)
 <Party> (0..1)
 <PartyName> (0..unbounded)
 <Name>A</Name> (1..1)
 </PartyName>
 </Party>
</AccountingCustomerParty>
2. When in message mapping, duplicate the node 'PartyName' 4 times. Right click on the 'PartyName' Node and you would find Duplicate Subtree.
3. Map 'Name1' field in the source to the first 'PartyName' node in the target. Similarly, map Name2, Name3 and Name4 fields to their respective 'PartyName' nodes.
4. Map the 'Name1' field in the source structure to first 'Name' field in the first 'PartyName' Node. Similarly, follow the same process for Name2, Name3 and Name4 fields. By doing so, your requirement would be met.
Thank you.
Regards,
Subbu

Message mapping Query

Hi,
I have (xml)file to idoc scenario where the xml xsd has following structure.Its is PO posting
batch
header
item
now in batch i have a feild total po which i need to validate with the total number of po in the file and if the two are not matching then i need to send a error xml file back to same ftp server (insted of sending it to R3 for idoc posting), so my receiver will change based on this check.
Can anyone let me know how to do this.

Yes ,
Certainly , You can do this without BPM.
There may be few other ways also , i am explaining you one out of them .
Message Mapping . Create three message Mapping .
i. ) File sender to IDOC Receiver
ii.) file sender to file receiver (with error information).
iii.)file sender to receivers ( Message type :Receivers namespace : http://sap.com/xi/XI/System) : This one will be used to choose receiver dynamicaly.
at target Message type :Receivers the element Service Populate with the value of buisness system based on your condition.
like in your case : IDoc receiver Buisness system if counts matches, else File Receiver buisness system if count doesnt matches.
Operation Mapping . Create three Operation Mapping .
i. ) File sender OUTB to IDOC Receiver INB
ii.) file sender OUTB to file receiver (with error information) INB.
iii.)file sender OUTB to ReceiverDetermination INB
( target service interface :ReceiverDetermination namespace : http://sap.com/xi/XI/System) : This one will be used to choose receiver dynamicaly.
Rest is same in ESR Side.
Now let us come to Key points in ID.
1. Receiver Determination.
It would be extended : Here choose third Type Operation mapping : iii.)file sender OUTB to ReceiverDetermination INB
this will deside, Receiver Dynamically.
2. Interface Determination.
now for each buisness system , create interface determination and choose appropriate operation mapping.
Rest steps would be same ....
Do ask if found any problem .
Regards
Dragon

Copy of Message Mapping between SW-Components: Function Module undefined

Hi Gurus,
we want to copy a Message Mapping from one Software Component to an other. We right click on it and say "copy to" and choose the Target Softwarecomponent and Namespace. When we say ok.. we got an error "Function Module Undefined (FUNCMODL_UNDEF)"
Has anybody an idea what can be wrong?
Big Thanks in Advance

Hi Everybody. Thanks for your fast replies.
I have played a bit with the PI System and ihave the following Situation
SW-T (Target SWC)
SW-A (Source A)
SW-B (Source B)
SW-A Copy to SW-T without Dependencies --> Error Function Model Undefined
SW-A Copy to SW-T with Dependecies --> It works correct
SW-B Copy to SW-T without Dependencies --> It works correct.
The Strange Thing is, if i Copy SW-A to SW-T without Dependencies i get the Error but a Message Mapping with the Correct Name is created, but it is empty. IT has no content. For me this looks like an Program Error?!??!

Message mapping from 0..1 to 1 (IDoc to JDBC)

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