PO EDI ORDCHG does not change the sales order & creates new sales order

[Former Member]

Hello EDI Gurus,

I activated EDI between two Company code in the same maschine.

Buyer    AT01

Supplier DE01

If I create a purchase order and send the edi message, sales order is created without any problem. But if I change the quantitiy in the purchase order send the message again. The quantitiy is not changed in old sales order and system created a new sales order through edi message.

Why does system create every time a new sales? Should I acticvate a FM?

Please advise!

BR,

Emre

[JL23]

What does the messages screen of your PO show?

I guess you do not send change messages , instead you send again the complete PO as New message

[Former Member]

Hi Jürgen,

Thank you for your answer!

I created Po with 100 KG and send edi-message to supplier then i changed the quantity to 110 send a change message.

Any clue?

BR,

Emre

[JL23]

The standard ORDCHG inbound processing is explained here: http://help.sap.com/saphelp_45b/helpdata/en/cf/ab3824940311d295e600a0c9306667/content.htm

And it is said that SAP reads the control record of the IDOC to decide if it is an order change

Can you share the content of the control record of that ORDCHNG  Idoc?

And as well the settings for the inbound processing from WE20

[Former Member]

Hi,

Content of Idoc and inbound process in WE20 are as below.

[JL23]

your WE20 screen has a partner role VN  with ORDCHG, while the ORDERS does not have a partner role.

I am uncertain here, but why is a VN instead of a blank, and why partner role VN  Should it be the sold to partner role, a customer,  from the sales order point of view

[Former Member]

Hi,

OK  I changed the setting in WE20. but result is same.

Incomming

Outgoing

BR,

Emre