splitting string and create multiple segments in idoc

ha i friends

i got one requirment in that my source file is like this

<name>xyz</name>

<group>a1,a2,a3,a4</group>

<type>abc</type>

then i need to convert it into target system as like this

<name>xyz</name>

<group1>

<group>a1</group>

<group>a2</group>

<group>a3</group>

<group>a4</group>

</group1>

<type>abc</type>

so what can i do for this

the group values are not constant those depending on the

inputs.

can any body help me

iam trying to write one UDF function

but iam not getting the out put

pls any body can help me

pls

many thanks with advance

Edited by: srikanth vipparla on Feb 7, 2008 11:18 AM