Simple transformation with reference to ddic structures

Question

Hi, experts,
we decide to use xml as the format when exchanging massive data with other applications. and we want to use simple transformation because according to the document it's more fast.
actually our file structure is determined by certain ddic structures, one xml file main contain several ddic structures , and they are all flat one, not deep structure.
the xml file may look like this:
<data>
<ddic1>[components of ddic structure 1 ]</ddic1>
<ddic2>[components of ddic structure 2 ]</ddic2>
</data>
i am new to ST,i am wondering that is it possible to make the ST more easy with the help of ddic structure? do i still need to declare the components one by one in the ST program?
BR.
jun

Answer 1

It only runs ok with 2 internal tables because of the way you set up the XML string.  It will run ok with 3 internal tables too.  If you strip out the '<C>' nodes or move the '<C>' nodes around, you'll see what I mean (move the C nodes to the last B node).  Each time you start a loop in a simple transformation, the internal table is initialized.  So, you need to form your sample XML string differently, declare your internal tables differently (nested), or use XSLT for a little more power.