Edi orders inbound

Question

Hi sap gurus
here below am mentioning my requirement details .
automate the creation of sales order documents in sap ecc using data in orders5 idocs, mapped from data transmitted by customers via edi are from other outside systems.
this interface must create sales order documents on demand,when triggered by the edi sub system.
this interface will accept idoc format data from a varity of sources ,and will create sales documents from that data.
bofore processsing to the idoc_input_orders,we have to fine the sold to customer number for the sales order idoc and loop through all items in sales order,checking to detaermine whether each item is frozen or dry.
for this we have to detrmine the material,then chek matirial transportation group.if the material has other  transportation group
besides z002, then it is dry material.
if all the items in the original idoc are frozen ,or all items are dry ,forward the original idoc for further processing .
if some items are frozen and and some are dry create two new idocs.
1) we have to copy all header records from the original idoc into each of the two new idocs.
2)append all frozen items to one new idoc and dry items to the other new idoc.
3)set the status of each of the two new idocs to 50 ,"idoc added" .
4)set the status of each of the new idocs to 64,"idoc ready to passed top application".
5)add astatus record to original idoc .use status 59,"not used".
pass either the original idoc or the two newly created idocs to function idoc_input_orders for further processing .
can u please explain me how teh original idoc should be splited into two based on the material transportation group.
one more thing is this interface should trigger script. give me piece of code for this .
Moderator Message: Requesting Demanding others to do your work for you is strictly prohibited here. Read the Rules of Engagement before further posting. This is your FIRST and LAST warning. Failing to abide by the rules will result in your User ID deletion.
Edited by: kishan P on Feb 22, 2011 2:34 PM

Answer 1

Can you check whether any function is avilable for mapping your additional fields? If not, can you check whether the data is getting populated in the structres before posting Sales order after coming out from User exit?