Message Mapping - Reuse

We have two R/3 Systems. We are sending IDOCs to our Supplier Network.
The IDOC Types are same in both the above systems. In this case can I use the same Message Mappings for my two scenarios? (Having the Direcotry component separate)
Thanks

<i>Krishna you are correct. I thought of Having One repository Object and 2 configuration scenarios</i>
This I have done sometime back in File ->XI->Idoc Scenarios.But I had different Clients. And had different Business systems.
Just go ahead on this..
<i>Whats the simple way you have mentioned below. I am not clear on that?</i>
This is something like 2 Idoc to XI scenarios having all IR Objects and ID objects separately.. Here there is no Reuse of anything..
~Moorthy

Similar Messages

Download & Upload message mapping in PI 7.1

Hi experts,
I have a Web Service -> PI -> Idoc interface configured in PI 7.1. The mapping is quite complex and they've decided to add 2 fields to the scenario. To do this they've created a new Idoc with different segment names (before they were something like "SEGMENT01" and now they are "SEGMENT02"). The field names are exactly the same. When I changed the structure the system told me that it was impossible to match the field names due to the change in the segment name and all mappings were skipped. This is no good, the mapping is huge. Is there a way to download the mapping to a text file, change the segment name manually and then upload it again? Please help....
Thank you all!
Pablo

Hi,
U can use the mapping templates, and save the templates.
So when they add extra fields modify ur mapping only for those 2 fields.
Better create multiple mapping templates, for different level of hierarchy, so that u can reuse the templates in mapping again.
Also There is a option called Text Preview in message mapping, through which u can view the mapped fields, source and target.
Babu

Container object in Message Mapping

Hello
I am having a scenario where I want to reuse the previous value of a map to calculate another value.For the same I tried container parameters in Message Mappings by using a simple Java function calling
container.getGlobalContainer().setParameter("test","value");
in another simple user defined java method I used container.getGlobalContainer().getParameter("test").
But my target value is coming as null.
Anybody knows how to use container methods to reuse values in Message Mappings??
Thanks in advance.
Regards
Rajeev

Hi,
There is also another method by which you can use values across different functions.
IN your Integration Builder, while you are in your Message Mapping, under the Design tab there is a small menubar.
Choose the rightmost option which is called Edit Java Sections. Using this you can use global variables which have a scope of the entire mapping. That means you can use them anywhere in the mapping.
Only remember to populate the variables with valid data before using them in other functions.
Let me explain with an example.
Once you click on Java sections, a smaller box opens up which has 3 fields.
Under the first field called Global Variables we can give something like:
String a;
Under second field called Initialization Section we can give:
a = " ";
Now we can use this variable a in any UDF to store some value and this same variable can be used again to retrieve the value.
This eliminates the need of using containers within the same mapping.
Glad to be able to help.
Regards,
Kshitij

Error while activating any message mapping in IR: very strange

hi forum i m getting an error in IR while activating any messageMapping.
the error is too long to be posted....i m posting a few lines of that:
     Internal error while checking object Message Mapping MM_sdptestFileToFile | http://sdzpoc.com.test/sdptest (ZPOC_TEST, 1.0 of zpoctest); see details (CHECK_EXCEPTION)
     Internal error while checking object Message Mapping MM_sdptestFileToFile | http://sdzpoc.com.test/sdptest (ZPOC_TEST, 1.0 of zpoctest); see details (CHECK_EXCEPTION)
     /usr/sap/XID/DVEBMGS00/j2ee/cluster/server0/./temp/classpath_resolver/Mapdddd0cb0100311dca6090012799eddc6/source/com/sap/xi/tf/_MM_sdptestFileToFile_.java (No such file or directory (errno:2))
     /usr/sap/XID/DVEBMGS00/j2ee/cluster/server0/./temp/classpath_resolver/Mapdddd0cb0100311dca6090012799eddc6/source/com/sap/xi/tf/_MM_sdptestFileToFile_.java (No such file or directory (errno:2))

Sudeep,
Let we try this way. I'm sure you might have some existing mapping objects in IR.
Try to change that object(Description give some name) and activate again the object.
Reply your results whether you are getting the same error.
One sec before changing the object just test the mapping and change the object.
Best regards,
raj.

Error while activating message mapping

Hi,
We are trying to activate message mappings and getting error as CHECK_EXCEPTION and in error details its showing that usr/sap/server.........................../classpath_resolver/Map.......................no such file or directory.........
What can be the issue?We can activate all other objects(DT,MT,IM,etc)
Best Regards,
Harleen Kaur Chadha

Hi
Check this thread you can find the reason for this error CHECK_EXCEPTION solved here
Activating Object in IR - Getting Null Pointer Exception
Re: mapping test error
Internal error while checking object Message Mapping...
Problem Activating Mappings in the IR
Message Mapping activation Error
Regards
Abhishek

Error while opening Message Mapping

Hi All,
I have one MM in ESR, IDoc to EDI, it has been developed before, and the interface is working successfully.But when I open this MM in ESR, it given a STOP error with desc as 'For input string: ""'.
and then there is nothing displayed on Screen under Definition,Test and Functions tab of MM.The Signature tab content is visible properly.
I am working on PI 7.1.
Is this issue is because of version comapatibilty or missing object. Please provide your inputs to resolve this issue,
Thanks,
Ruchi

Hi All,
I have checked with my basis team, but they suggested that the patches can not be installed as this problem is happening with single message mapping.
When I open this MM, it gives the same STOP error :For input string: "". and when I click on Message Mapping -> Check button, it prompts a message 'Parameter #ParamName# has the invalid value null'.
Please help me to resolve this.As the mapping itself is not getting loaded, so not getting how to set this parameter value(if it is used in MM).

PI 7.11: IDoc Message mapping

Hi there,
I'm currently working on a graphical message mapping using IDoc HRMD_A06 as source structure (HR master data transferred via PFAL).
In my result structure I have to fill a field CostCenter with the following logic:
If field KOSTL (cost center) is filled in node E1P0315, map this field to CostCenter in result structure, otherwise take KOSTL of node E1P0001.
The end date (ENDDA) has to be '99991231' in each case.
This is how the result structure looks like:
<e>                       [1...1]
<CostCenter>            [1...1]
</e>
This is the simplified source structure:
<E1PLOGI SEGMENT="1">
<E1PITYP SEGMENT="1">                        [0...n]
     <E1P0001 SEGMENT="1">                     [0...n]
       <INFTY>0001</INFTY>                     [0...1]
       <ENDDA>99991231</ENDDA>                 [0...1]
       <KOSTL>0000012345</KOSTL>               [0...1]
    </E1P0001>
</E1PITYP>
<E1PITYP SEGMENT="1">                        [0...n]
    <E1P0315 SEGMENT="1">                      [0...n]
      <INFTY>0315</INFTY>                      [0...1]
      <ENDDA>99991231</ENDDA>                  [0...1]
      <KOSTL>0000024001</KOSTL>                [0...1]
    </E1P0315>
</E1PITYP>
</E1PLOGI>
How can I do the check if field KOSTL of node E1P0315 is null?
I've tried an existence check for the whole node (E1P0315->exists), but then it fails, because all E1PITYP nodes are processed.
I hope my problem is clear to you.
Would it be better to use another mapping type?
As I'm an ABAP developer, I would of course prefer some lines of code to this graphical drag&drop thing.
Thanks in advance!

Cheers, guys!
I did it now like that:
http://www.abload.de/image.php?img=mappingflknz.jpg
Click on the image to enlarge it!
The logic is as following (ABAP Pseudo-code ):
IF 0315_KOSTL and 0315_ENDDA are populated.
IF 0315_ENDDA equals '99991231'.
    map 0315_KOSTL to Cost_Center.
ENDIF.
ELSE.
IF 0001_KOSTL and 0001_ENDDA are populated.
    IF 0001_ENDDA equals '99991231'.
      map 0001_KOSTL to Cost_Center.
    ENDIF.
ENDIF.
ENDIF.
Is that a good way to do that mapping?
Do I also have to use the removeContexts function or is it ok like that?
Could I also do that with an ABAP mapping program?
Thanks in advance!

Message Mapping activation error-Source code has syntax errors in UDF

Hi all,
I wrote a small UDF for sum of 2 numbers:
import
udf.*
public String getsum(String a, String b, Container container) throws StreamTransformationException{
int c = Integer.parseInt(a);
int d = Integer.parseInt(b);
int e = packageDemo.getSum(c,d);
return e+"";}
In imported archives, i imported pack.jar
In D:\udf , I have packageDemo.java, packageDemo.class, aii_map_api.jar, pack.jar(has the other 3)
packageDemo.java :-
package udf;
public class packageDemo{
    public static int getSum(int a,int b)
        int c= a+b;
        return c;
Did i miss anything?? Icant activate message mapping for 2 errors:-
1.package udf does not exist
2.Function getsum, Line 3:
cannot find symbol symbol : variable packageDemo location: class com.sap.xi.tf._xml_mm_int e = packageDemo.getSum(c,d); ^Note: /usr/sap/P7R/DVEBMGS00/j2ee/cluster/server0/./temp/classpath_resolver/Mapd4214d3099dc11dd9470001d090e4bbe/source/com/sap/xi/tf/_xml_mm_.java uses or overrides a deprecated API.Note: Recompile with -Xlint:deprecation for details.Note: /usr/sap/P7R/DVEBMGS00/j2ee/cluster/server0/./temp/classpath_resolver/Mapd4214d3099dc11dd9470001d090e4bbe/source/com/sap/xi/tf/_xml_mm_.java uses unchecked or unsafe operations.Note: Recompile with -Xlint:unchecked for details.2 errors
Edited by: NagaDurga Nannapaneni on Oct 16, 2008 1:07 PM

Hi ,
Think the error is coming because the content in imported archive is not being taken into message mapping at all...so package, class, method ..nothing is identified.
Can anyone suggest the solution..
Thanks,
Durga

How do I resolve error message "mapi was unable to load aplzod.dll"? Outlook2010 on Win7

Attempts to open Outlook calendar files (apparently located) on iCloud result in the error message "MAPI was unable to load the information service C:\PROGRA~2\COMMON~1\Apple\Internet Services\APLZOD.dll". Be sure the service is correctly installed and configured."
I am running Outlook 2010 on Windows 7. I have uninstalled and reinstalled iTunes with no apparent effect. Is this a problem with iTunes or Outlook, how do I resolve it?

That's part of my problem - I was getting the error message when I tried to click on iCloud in the Calendar portion of Outlook 2010. I don't know where it was generated (iCloud, iTunes, or as an add-in to Outlook).
After my original post I tried restoring my computer to a date when I knew this worked, the restoration worked, and I can access my calendar. So that problem resolved itself.
I do have another question, but I'll post it separately. Thanks for your response.

How to use the variables used in the message mapping

Hi ,
In the message mapping we can declare variables in the JAVA section , these variables could be used across the mapping .
I have tried using it but I am unable to retrieve the values assigned to the variables in one UDF into the another UDF .
Please guide me how to use the variables declared in the JAVA section in the message mapping .
Thanks
Anita Yadav

Anita,
I have worked on the Global variables and i found no issues. Make sure that the variable is declared in the Declaration Section and then initlaized in the Initialization section.
If you declare a variable in the Declaration Section ,
int i;
then in any udf you can use if directly. No need to re declare the variable in the UDF. If you do this, then it becomes a local variable.
Regards,
Bhavesh

To get exception value in Message Mapping

Hi folks,
I would like catch bpm step exception in one message mapping, for example:
I have create on ccBPM using one block, in block i have createad "ex" exception variable and set ex in all step (send and transformation), i have created one exception branch in block using "ex" exception.
How can i get "ex" value and pass for one message mapping ?
In MM how can i get text values from excpetion ocurred in ccBPM ?
Im am trying using Global Variables but not found any parameter of exceptions.
Can anybody help me, please?

hi,
>>In MM how can i get text values from excpetion ocurred in ccBPM ?
this is not possible
Regards,
Michal Krawczyk

Message Mapping error in UDF

I am receiving errors when trying to activate my MM. I believe the issues are in one of two UDF's. These UDF's do work in another MM without error. Below are the error's and UDF's.
ERRORS:
Activation of the change list canceled Check result for Message Mapping MM_WPDBBY_WPDBBY01_TO_POS_WAWAFILE | http://wawa.com/xi/erp/pos: Starting compilation Source code has syntax error: /usr/sap/XID/DVEBMGS00/j2ee/cluster/server0/./temp/classpath_resolver/Map5420e070cabe11dcab4b00306ef38da9/source/com/sap/xi/tf/_MM_WPDBBY_WPDBBY01_TO_POS_WAWAFILE_.java:3291: cannot resolve symbol symbol : variable container location: class com.sap.xi.tf._MM_WPDBBY_WPDBBY01_TO_POS_WAWAFILE_ map = container.getTransformationParameters(); ^ /usr/sap/XID/DVEBMGS00/j2ee/cluster/server0/./temp/classpath_resolver/Map5420e070cabe11dcab4b00306ef38da9/source/com/sap/xi/tf/_MM_WPDBBY_WPDBBY01_TO_POS_WAWAFILE_.java:3293: cannot return a value from method whose result type is void return constant; ^ 2 errors
UDF's:
public String getSender(Container container){
String constant;
java.util.Map map;
// get constant map
map = container.getTransformationParameters();
constant = (String) map.get (StreamTransformationConstants.SENDER_SERVICE);
return constant;
IMPORTS: com.sap.xi.mapping.parse.dom.;javax.xml.parsers.;java.io.;com.sap.aii.mapping.lookup.;org.w3c.dom.*;
public String getSeqNum(String fileType,String objNum,String Sender,Container container){
String request = "<ns0:ZRFC_NUMBER_GET_NEXT xmlns:ns0=\"urn:sap-com:document:sap:rfc:functions\"><NR_RANGE_NR>" + fileType + "</NR_RANGE_NR><OBJECT>" + objNum + "</OBJECT><QUANTITY/></ns0:ZRFC_NUMBER_GET_NEXT>";
InputStream isRequest = new ByteArrayInputStream(request.getBytes());
SystemAccessor accessor = null;
String num = null;
try{
     // 1. Determine a channel.
     Channel channel = LookupService.getChannel(Sender, "R_RFC_ERP");
     // 2. Get a system accessor for the channel.
     accessor = LookupService.getSystemAccessor(channel);
     // 3. Create a payload according to the data type which the adapter expects.
     //    Use service.getBinaryPayload() for binary payload,
     //    and service.getTextPayload() for text payloads.
     Payload payload = LookupService.getXmlPayload(isRequest);
     // 4. Execute lookup.
     Payload response = accessor.call(payload);
     //Parse response
     DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
     DocumentBuilder builder = factory.newDocumentBuilder();
     InputStream resStream = response.getContent();
     Document doc = builder.parse(resStream);
     Element sequence = doc.getDocumentElement();
     NodeList number = sequence.getElementsByTagName("NUMBER");
     //Extract Number
     num = DOMUtil.getSimpleElementText((Element) number.item(0));
} catch (Exception e) {
     return e.getMessage();
} finally {
     try {
          if (accessor != null) accessor.close();
     } catch (Exception e) {
          return e.getMessage();
GlobalContainer gc = container.getGlobalContainer();
gc.setParameter("Num", num);
return num;
Any help is appreciated.
Regards,
Darrell

Fauver,
Just to narrow down the problem first remove the first udf and only use the 2nd user defined function. Also in the 2nd udf you have to change this line:
try{
// 1. Determine a channel.
Channel channel = LookupService.getChannel(Sender, "R_RFC_ERP");
In the above line instead of Sender you use the business service or business system where R_RFC_ERP RFC communication channel is created in Integration Directory. So you are hardcoding it first.
Once you have done this changes do save and test it once again. If this works then you can change back to original and your first udf needs to be checked.
Regards,
---Satish

Error Activating Message Mapping

HI All,
I am getting the below error when i try to activate any message mapping in the IR. Any ideas?
" Starting compilation Source code has syntax error: java.lang.NoClassDefFoundError: com/sun/tools/javac/Main Exception in thread "main"
Thank you in Advance.
D

Hi,
Is there recently been an update like WAS ABAP and WAS JAVA to SPS13(nw2004s)?
Please check this thread there are some pointers in it:
Re: 500 internal server error
Best regards,
Guido

Error in message Mapping(file to file scenario)

Hi friends,
In file to file scenario i am getting error like this while activating standard change list in IR.
Activation of the change list canceled Check result for Message Mapping MM_file2filejuly27 | URN:file2fileJuly27.com:
Starting compilation
Compilation complete
Check result for Software Component Version praba.com | PRABA.COM | 2007 | 0:
The standard error type ExchangeLogData is not defined for the namespace URN:file2fileJuly27.com
Save the software component version definition again. The object is then saved automatically
could you help me out how to correct this error?

Prabha,
You should not delete any existing standard Data types provided by SAP. ExchangeLogData and ExchangeDaultData are standard data types get created when you create new namespace.
If you have already deleted then copy them from other Namespace to your namespace. Activate your default data type first and then your objects.
Hope this will solve your problem.
Nilesh

Not Able to Activate the Message Mapping in XI

Hi All,
I am facing error while activating a simple Message Mapping (Mapping which I have created using XIs graphical mapping tool). What I understood from the error log is that, even though we are doing the graphical mapping, internally XI is creating a java mapping program. And while activation its basically compiling the graphical mapping (internally a java program) and while compilation this java program we are getting the error.
we have XI 3 with SP17 version java 1.4.2_06 running
i have copied the part of default.trace file which has the error
#1.5#0011433286D800590000095B000023BC00041BABC8FCF82A#1156324532170#com.sap.engine.compilation#sap.com/com.sap.xi.repository#com.sap.engine.compilation.ExternalCompiler.compile()#RAKESHR#302#SAP J2EE Engine JTA Transaction : [657ffffffa42600cffffffac]#iscsapapp4w_NW2_106406950#RAKESHR#d9a3dc50328711dbbc700011433286d8#SAPEngine_Application_Thread[impl:3]_40##0#0#Error##Plain###Error while compiling :
java.io.IOException: CreateProcess: null
bin
javac -J-Xmx256m @E:/usr/sap/NW2/DVEBMGS10/j2ee/cluster/server0/./temp/classpath_resolver/Mapec86e9c0328711dbb0ab0011433286d8/O1156324532061.txt @E:/usr/sap/NW2/DVEBMGS10/j2ee/cluster/server0/./temp/classpath_resolver/Mapec86e9c0328711dbb0ab0011433286d8/S1156324532124.txt error=2
     at java.lang.Win32Process.create(Native Method)
     at java.lang.Win32Process.<init>(Win32Process.java:66)
     at java.lang.Runtime.execInternal(Native Method)
     at java.lang.Runtime.exec(Runtime.java:566)
     at java.lang.Runtime.exec(Runtime.java:491)
     at java.lang.Runtime.exec(Runtime.java:457)
     at com.sap.engine.compilation.ExternalCompiler.compile(ExternalCompiler.java:73)
     at com.sap.aii.ib.server.cmpl.Compiler.compile(Compiler.java:192)
     at com.sap.aii.ib.server.mapping.exec.ServiceUtil.compileSourceCode(ServiceUtil.java:203)
     at com.sap.aii.ib.server.mapping.exec.ServiceUtil.compile(ServiceUtil.java:156)
     at com.sap.aii.ibrep.server.mapping.ServerMapService.compileSourceCode(ServerMapService.java:361)
     at com.sap.aii.ibrep.server.mapping.ServerMapService.compileSourceCodeWithoutAndWithArchives(ServerMapService.java:301)
     at com.sap.aii.ibrep.server.mapping.ServerMapService.compileWithoutSave(ServerMapService.java:264)
     at com.sap.aii.ibrep.server.mapping.ServerMapService.compile(ServerMapService.java:222)
     at com.sap.aii.ibrep.server.check.mapping.XiMappingChecker.check(XiMappingChecker.java:113)
     at com.sap.aii.ibrep.server.mapping.xitrafo.XiTransformationChecker.check(XiTransformationChecker.java:114)
     at com.sap.aii.ibrep.server.check.mapping.InternalCheckServiceImplXiTransformation.checkObject(InternalCheckServiceImplXiTransformation.java:37)
     at com.sap.aii.ib.core.check.CheckServiceProvider$CheckServiceImpl.checkObject(CheckServiceProvider.java:98)
     at com.sap.aii.ib.server.oa.ServerObjectAccess.checkBeforeIntegrate(ServerObjectAccess.java:2205)
     at com.sap.aii.ib.server.clmgmt.ChangeListMgmtImpl.releaseChangeList(ChangeListMgmtImpl.java:767)
     at com.sap.aii.ib.server.clmgmt.ChangeListMgmtImpl.submitChangeList(ChangeListMgmtImpl.java:217)
     at com.sap.aii.ib.server.clmgmt.ChangeListMgmt.submitChangeList(ChangeListMgmt.java:132)
     at com.sap.aii.ib.server.clmgmt.ChangeListMgmt.submitChangeList(ChangeListMgmt.java:124)
     at com.sap.aii.ib.sbeans.clmgmt.ChangeListMgmtBean.submitChangeList(ChangeListMgmtBean.java:92)
     at com.sap.aii.ib.sbeans.clmgmt.ChangeListMgmtRemoteObjectImpl10.submitChangeList(ChangeListMgmtRemoteObjectImpl10.java:435)
     at com.sap.aii.ib.sbeans.clmgmt.ChangeListMgmtRemoteObjectImpl10p4_Skel.dispatch(ChangeListMgmtRemoteObjectImpl10p4_Skel.java:343)
     at com.sap.engine.services.rmi_p4.DispatchImpl._runInternal(DispatchImpl.java:309)
     at com.sap.engine.services.rmi_p4.DispatchImpl._run(DispatchImpl.java:194)
     at com.sap.engine.services.rmi_p4.server.P4SessionProcessor.request(P4SessionProcessor.java:122)
     at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:33)
     at com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java:41)
     at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)
     at java.security.AccessController.doPrivileged(Native Method)
     at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:100)
     at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:170)
#1.5#0011433286D800590000095D000023BC00041BABC8FDCA9D#1156324532217#XIREP.com.sap.aii.ib.server.mapping.exec.ServiceUtil#sap.com/com.sap.xi.repository#XIREP.com.sap.aii.ib.server.mapping.exec.ServiceUtil#RAKESHR#302#SAP J2EE Engine JTA Transaction : [657ffffffa42600cffffffac]#iscsapapp4w_NW2_106406950#RAKESHR#d9a3dc50328711dbbc700011433286d8#SAPEngine_Application_Thread[impl:3]_40##0#0#Error#1#/Applications/ExchangeInfrastructure/Repository#Plain###Compilation process error : CreateProcess: null
bin
javac -J-Xmx256m @E:/usr/sap/NW2/DVEBMGS10/j2ee/cluster/server0/./temp/classpath_resolver/Mapec86e9c0328711dbb0ab0011433286d8/O1156324532061.txt @E:/usr/sap/NW2/DVEBMGS10/j2ee/cluster/server0/./temp/classpath_resolver/Mapec86e9c0328711dbb0ab0011433286d8/S1156324532124.txt error=2
Thrown:
MESSAGE ID: com.sap.aii.ib.server.cmpl.CompilerException
com.sap.aii.ib.server.cmpl.CompilerException: Compilation process error : CreateProcess: null
bin
javac -J-Xmx256m @E:/usr/sap/NW2/DVEBMGS10/j2ee/cluster/server0/./temp/classpath_resolver/Mapec86e9c0328711dbb0ab0011433286d8/O1156324532061.txt @E:/usr/sap/NW2/DVEBMGS10/j2ee/cluster/server0/./temp/classpath_resolver/Mapec86e9c0328711dbb0ab0011433286d8/S1156324532124.txt error=2
     at com.sap.aii.ib.server.cmpl.Compiler.compile(Compiler.java:209)
     at com.sap.aii.ib.server.mapping.exec.ServiceUtil.compileSourceCode(ServiceUtil.java:203)
     at com.sap.aii.ib.server.mapping.exec.ServiceUtil.compile(ServiceUtil.java:156)
     at com.sap.aii.ibrep.server.mapping.ServerMapService.compileSourceCode(ServerMapService.java:361)
     at com.sap.aii.ibrep.server.mapping.ServerMapService.compileSourceCodeWithoutAndWithArchives(ServerMapService.java:301)
     at com.sap.aii.ibrep.server.mapping.ServerMapService.compileWithoutSave(ServerMapService.java:264)
     at com.sap.aii.ibrep.server.mapping.ServerMapService.compile(ServerMapService.java:222)
     at com.sap.aii.ibrep.server.check.mapping.XiMappingChecker.check(XiMappingChecker.java:113)
     at com.sap.aii.ibrep.server.mapping.xitrafo.XiTransformationChecker.check(XiTransformationChecker.java:114)
     at com.sap.aii.ibrep.server.check.mapping.InternalCheckServiceImplXiTransformation.checkObject(InternalCheckServiceImplXiTransformation.java:37)
     at com.sap.aii.ib.core.check.CheckServiceProvider$CheckServiceImpl.checkObject(CheckServiceProvider.java:98)
     at com.sap.aii.ib.server.oa.ServerObjectAccess.checkBeforeIntegrate(ServerObjectAccess.java:2205)
     at com.sap.aii.ib.server.clmgmt.ChangeListMgmtImpl.releaseChangeList(ChangeListMgmtImpl.java:767)
     at com.sap.aii.ib.server.clmgmt.ChangeListMgmtImpl.submitChangeList(ChangeListMgmtImpl.java:217)
     at com.sap.aii.ib.server.clmgmt.ChangeListMgmt.submitChangeList(ChangeListMgmt.java:132)
     at com.sap.aii.ib.server.clmgmt.ChangeListMgmt.submitChangeList(ChangeListMgmt.java:124)
     at com.sap.aii.ib.sbeans.clmgmt.ChangeListMgmtBean.submitChangeList(ChangeListMgmtBean.java:92)
     at com.sap.aii.ib.sbeans.clmgmt.ChangeListMgmtRemoteObjectImpl10.submitChangeList(ChangeListMgmtRemoteObjectImpl10.java:435)
     at com.sap.aii.ib.sbeans.clmgmt.ChangeListMgmtRemoteObjectImpl10p4_Skel.dispatch(ChangeListMgmtRemoteObjectImpl10p4_Skel.java:343)
     at com.sap.engine.services.rmi_p4.DispatchImpl._runInternal(DispatchImpl.java:309)
     at com.sap.engine.services.rmi_p4.DispatchImpl._run(DispatchImpl.java:194)
     at com.sap.engine.services.rmi_p4.server.P4SessionProcessor.request(P4SessionProcessor.java:122)
     at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:33)
     at com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java:41)
     at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)
     at java.security.AccessController.doPrivileged(Native Method)
     at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:100)
     at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:170)
Root cause:
com.sap.engine.compilation.CompilerProcessFailureException: Compilation process error : CreateProcess: null
bin
javac -J-Xmx256m @E:/usr/sap/NW2/DVEBMGS10/j2ee/cluster/server0/./temp/classpath_resolver/Mapec86e9c0328711dbb0ab0011433286d8/O1156324532061.txt @E:/usr/sap/NW2/DVEBMGS10/j2ee/cluster/server0/./temp/classpath_resolver/Mapec86e9c0328711dbb0ab0011433286d8/S1156324532124.txt error=2
     at com.sap.engine.compilation.ExternalCompiler.compile(ExternalCompiler.java:77)
     at com.sap.aii.ib.server.cmpl.Compiler.compile(Compiler.java:192)
     at com.sap.aii.ib.server.mapping.exec.ServiceUtil.compileSourceCode(ServiceUtil.java:203)
     at com.sap.aii.ib.server.mapping.exec.ServiceUtil.compile(ServiceUtil.java:156)
     at com.sap.aii.ibrep.server.mapping.ServerMapService.compileSourceCode(ServerMapS

are you facing the problem for every mapping created ? Else try to delete the existing mapping and recreate the same.

Message Mapping - Reuse

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