XSL(T) Mapping in SAP PI

Question

Hello comminity.
I have got a question about XSL(T) in condition to XML.
There are 2 XML-Documents, one Source-XML and one Target-XML.
And there is also a XSL(T)-Document, which transfers the Source-XML into the
Target-XML.
My Problem:
The XSL(T) is either wrong, or some lines are missing.
Source-XML: -> Correct / no mistakes
XSL(T) (Mapping): -> Anything wrong / missing in this Transformation
<!-- Transfer of the attachment-->
          <xsl:for-each select="Z1ATTACH">
          </xsl:for-each>
     </xsl:template>
     <xsl:template name="formatDate">
          <xsl:param name="date">
          </xsl:param>
          <xsl:if test="string-length($date) &gt; '0'">
               <xsl:value-of select="concat(substring($date, '1', '4'), '-', substring($date, '5', '2'), '-', substring($date, '7','2'))"/>
          </xsl:if>
     </xsl:template>
</xsl:stylesheet>
Target-XML: -> Correct / no mistakes
<!Begin of attachments>
The XSL(T)-Document is either wrong, or some lines are missing as a said.
So would you be so kind and tell me the wrong / missing code ?
Thank you very much for helping.
Best Regards.

Answer 1

Hello comminity.
After 2 days, I have solved the problem by myself.
There you have the code, I have written and now it works:)
<!-- Delivery of attachment -->
          <xsl:for-each select="//Z1ATTACH">
               <xsl:element name="AdditionalData">
                    <xsl:element name="Name">
                         <xsl:text>Z_CI_ATTACHMENT_DESCRIPTION</xsl:text>
                    </xsl:element>
                    <xsl:element name="Value">
                         <xsl:value-of select="DESCRIPTION"/>
                    </xsl:element>
                    <xsl:element name="AdditionalData">
                    </xsl:element>
               </xsl:element>
               <xsl:element name="Name">
                    <xsl:text>Z_CI_ATTACHMENT_BY_RFC</xsl:text>
               </xsl:element>
               <xsl:element name="Value">
                    <xsl:value-of select="PH_OBJID"/>
               </xsl:element>
               <xsl:element name="AdditionalData">
                    </xsl:element>
          </xsl:for-each>
     </xsl:template>
     <xsl:template name="formatDate">
          <xsl:param name="date">
          </xsl:param>
          <xsl:if test="string-length($date) &gt; '0'">
               <xsl:value-of select="concat(substring($date, '1', '4'), '-', substring($date, '5', '2'), '-', substring($date, '7', '2'))"/>
          </xsl:if>
     </xsl:template>
</xsl:stylesheet>
Thank you for helping.
Best Regards.