Error on XML Deserialization with DATS Datatype

[Former Member]

Hello,

I'm using an XSLT Program to deserialize a XML-File. Inside the XSL I'm assigning the needed values to the fields of my structure. I have one field with the datatype DATS (length 8). Inside the XML File there is a tag which contains a date in the according format

YYYMMDD ( e.g. <DATE>20160522</DATE>).

Whenever I try to assign the value of Date to the structure field with the DATS type I am getting the CX_XSLT_DESERIALIZATION_ERROR.

For troubleshooting I changed the type of the field to a char32 which is working just fine.

How can I cast the value correctly to the dats field?

[Former Member]

Hello,

I'm using an XSLT Program to deserialize a XML-File. Inside the XSL I'm assigning the needed values to the fields of my structure. I have one field with the datatype DATS (length 8). Inside the XML File there is a tag which contains a date in the according format

YYYMMDD ( e.g. <DATE>20160522</DATE>).

Whenever I try to assign the value of Date to the structure field with the DATS type I am getting the CX_XSLT_DESERIALIZATION_ERROR.

For troubleshooting I changed the type of the field to a char32 which is working just fine.

How can I cast the value correctly to the dats field?

[Sandra_Rossi]

Here are the accepted formats for "asXML" : http://help.sap.com/abapdocu_702/en/?url=abenabap_xslt_asxml_schema.htm

.

Excerpt:

XML Scheme Type XML Representation Domain ABAP Representation

xsd:date 2007-10-01 XSDDATE_D "20071001"

[Former Member]

Thank you for your quick answer. I already saw the page for asXML types but that doesn't seem to help me much. Here is an example of how my code looks:

Input XML:

<?xml version="1.0" encoding="UTF-8"?><INVOIC02>
<IDOC BEGIN="1">
  ...
<E1EDK03 SEGMENT="1">
  <IDDAT>012</IDDAT>
  <DATUM>20160510</DATUM>
</E1EDK03>
...
</IDOC>
</INVOIC02>

So besides other values, I need to get the value of the <DATUM> tag into a variable of the ABAP type DATS. Here's my XSL-Transformation for that:

<xsl:transform xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:sap="http://www.sap.com/sapxsl" version="1.0">
<xsl:strip-space elements="*"/>

 <xsl:template match="/">
   <asx:abap xmlns:asx="http://www.sap.com/abapxml" version="1.0">
     <asx:values>
       <IDOC_GET>
         <xsl:apply-templates select="//IDOC"/>
       </IDOC_GET>
     </asx:values>
   </asx:abap>
 </xsl:template>

 <xsl:template match="IDOC">
   <xsl:for-each select="E1EDK03">
     <xsl:if test="IDDAT = 012">
       <xsd:element name="DATUM" type="xsd:date">
         <DOCDT>
           <xsl:value-of select="DATUM"/>
         </DOCDT>
       </xsd:element>
     </xsl:if>
   </xsl:for-each>
     ...
 </xsl:template>
 </xsl:transform>

As already mentioned, I am able to retrieve the date, when the corresponding ABAP-datatype for DOCDT is a character of according lenght. But since the type I need in this case is DATS the selection throws the error.

[Sandra_Rossi]

asxml requires format YYYY-MM-DD.

So, you must use something like:

<xsl:template match="IDOC">
    <xsl:for-each select="E1EDK03">
      <xsl:if test="string(IDDAT) = '012'">
        <DOCDT><xsl:value-of select="concat(substring(DATUM,1,4), '-', substring(DATUM,5,2), '-', substring(DATUM,7,2))"/></DOCDT>

[Former Member]

That does the trick. Thank you very much. That bothered me a lot longer than it should have.