Purchase order replication – extended classic scenario using XML proxy via PI

Question

Hi Experts
Question:
In case of extended classic deployment is it possible to use XML proxy to
transfer SRM purchase orders to ECC? As we know as of SRM 7.01 its via RFC
whether SRM 7.02 onwards does SAP support XML for ECS too?
Has
anyone read about this in any of the SAP forums?
Background: In our project, client have invested
heavily on XI and XI monitoring and troubleshooting, integrated to SAP SOLMAN.
And would like to opt for XML mode of transfer and reuse existing solution.
This is the main reason we would like to be very clear in our understanding
before we go back to client.
We appreciate your time and support.
Regards
Prashanth

Answer 1

Dear Rahul,
Thanks for you input
Let me give you an example of the behaviour:
in PPOMA_BBP TOG assigned to user has : DQ with $1000 and upper percentage 5%.
User orders a PO  with quantity=1000, price $100;
No additional tolerances assigned in the PO itself
User tries to enter confirmation with quantity 1001 (so qty variance converted to currency amount results in $100 over delivery) So the confirmation is under both the 5% and the $1000 limit.
In that case I donu2019t receive an error message from the SRM, but the error message u201CBackend Purchase Order quantity exceeded by 1 EAu201D from ECC still prevents me from posting the Confirmation. And this is the problem I havenu2019t been able to solve so far.
So I want the TOG tolerance to be used. And I am also happy with the absolute limit always having priority over percentage limit...
But I am trying to find a way to get rid of the back end message (with assigning a tolerance to the PO itself as the will get rid of the absolute limit see my previous post.)
Cheers
Ulrike