N:1 mapping using XSLT

Question

Hi,
I have a scenario in which i have to do a N:1 mapping using XSLT.
I am doing this using the BpmPatternCollectMultiIf giving the XSLT mapping in the transformation step...
But, the transformation step is returning the following error:
Error: Exception CX_MERGE_SPLIT occurred (program: CL_MERGE_SPLIT_SERVICE========CP, include: CL_
My XSLT mapping is as follows:
<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:output method="xml" version="1.0" encoding="UTF-8" indent="yes"/>
<xsl:template match="/">
     <item xmlns:xs="http://www.w3.org/2001/XMLSchema-instance">
          <KEYCODE>
               <xsl:value-of select="ns0:Messages/ns0:Message1/fsxml/item/keycode"/>
               </KEYCODE>
               <DESCRIPTION>
                    <xsl:value-of select="ns0:Messages/ns0:Message1/fsxml/item/description"/>
               </DESCRIPTION>
               <CLASS>
                    <xsl:value-of select="ns0:Messages/ns0:Message1/fsxml/item/class"/>
               </CLASS>
               <ONE>
                   <xsl:value-of select="ns0:Messages/ns0:Message2/test/row/one"/>
               </ONE>
               <TWO>
                   <xsl:value-of select="ns0:Messages/ns0:Message2/test/row/two"/>                                                      </TWO>
          </item>
     </xsl:template>
</xsl:stylesheet>
Here,<b> fsxml</b> is the first message and<b> test</b> is the second message.
Kindly let me know if there is any problem in the XSLT mapping.
Thanks in advance,
Thanks,
Karen Pereira

Answer 1

Hi,
There was problem in the XSLT mapping. i figured it out and fixed it and the scenario worked.
The new mapping was as follows:
<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" >
     <xsl:output method="xml" version="1.0" encoding="UTF-8" indent="yes"/>
     <xsl:template match="/">
          <ns0:Messages xmlns:ns0="http://sap.com/xi/XI/SplitAndMerge">
               <ns0:Message1>
                    <item xmlns:xs="http://www.w3.org/2001/XMLSchema-instance">
                         <!-- Mapping for tags which are to be directly replicated in the target message-->
                         <KEYCODE>
                              <xsl:value-of select="ns0:Messages/ns0:Message1/fsxml/item/keycode"/>
                         </KEYCODE>
                         <DESCRIPTION>
                              <xsl:value-of select="ns0:Messages/ns0:Message1/fsxml/item/description"/>
                         </DESCRIPTION>
                         <CLASS>
                              <xsl:value-of select="ns0:Messages/ns0:Message1/fsxml/item/class"/>
                         </CLASS>
                         <ONE>
                              <xsl:value-of select="ns0:Messages/ns0:Message2/test/row/one"/>
                         </ONE>
                         <TWO>
                              <xsl:value-of select="ns0:Messages/ns0:Message2/test/row/two"/>
                         </TWO>
               </item>
               </ns0:Message1>
          </ns0:Messages>
     </xsl:template>
</xsl:stylesheet>
Thanks,
Karen