how can i remove empty nodes from message mapping?

[#1]

i have this result when i execute my messagge mapping, but i don't konw how i can remove the empty nodes (red color). I've been testing with various functions "Node functions" but i don't get solve it.

i have this:

<?xml version="1.0" encoding="UTF-8"?>

<ns1:Z_RFC1 xmlns:ns1="urn:sap-com:document:sap:rfc:functions">

   <TABLE_1>

      <item>

         <FIELD1>value1</FIELD1>

         <FIELD2>value2</FIELD2>

      </item>

      <item>

         <FIELD1>value1</FIELD1>

         <FIELD2>value2</FIELD2>

      </item>

      </item>

      </item>

      </item>

      </item>     

</ns1:Z_RFC1>

i want this:

<?xml version="1.0" encoding="UTF-8"?>

<ns1:Z_RFC1 xmlns:ns1="urn:sap-com:document:sap:rfc:functions">

   <TABLE_1>

      <item>

         <FIELD1>value1</FIELD1>

         <FIELD2>value2</FIELD2>

      </item>

      <item>

         <FIELD1>value1</FIELD1>

         <FIELD2>value2</FIELD2>

      </item>

</ns1:Z_RFC1>

can anyone help me?

thanks

[Former Member]

Hi Mariano, Inaki's solution is good if you can work with imported functions.

I assume you want to do this only with graphic mapping. If yes, probably use the Exists plus CreateIf node function based on Field1/2 when mapping to the item node.

Please give more example of what you've tried, and what your logic flow is currently in the GUI mapping. Maybe post a screen shot?