1. Create the PORT in WE21 ( Transactional port ).
2. In WE20 create the partner profile for vendor for which you are creating the PO. In this profile in outbound parameter accessing the message type ORDERS. In basic type assign /NFM/ORDERS05. In port, assign the port you have created. In Message control tab assign application EF , MESSAGE TYPE NEU AND PROCESS CODE ORDE.
3. In nace create the condition record for neu with medium 6 and date/time as 3.
If it configured for EDI and Distribution Model , now check condition record in T.code:MN06{ if you are getting for one PO, you should get for other PO also)
Also check the following config. details for Output of Purchase Order
1. Condition Table
SPRO --> Material Management--> Purchasing -> Message -> Output Control->Condition Tables->Define Condition Table for Purchase Order
Select:
Purchasing Doc. Type,
Purch. Organization,
Vendor
2. Access Sequences
SPRO -> Material Management-> Purchasing -> Message -> Output Control->Access Sequences->Define Condition Table for Purchase Order
3. Message Type
SPRO -> Material Management-> Purchasing -> Message -> Output Control->Message Types->Define Message Type for Purchase Order{NEU}
4. Message Determination Schemas
4.1. Message Determination Schemas
SPRO -> Material Management-> Purchasing -> Message -> Output Control->Message Schema->Define Message Schema for Purchase Order-> Maintain Message Determination Schema
4.2. Assign Schema to Purchase Order
SPRO -> Material Management-> Purchasing -> Message -> Output Control->Message Schema->Define Message Schema for Purchase Order-> Assign Schema to Purchase Order
5. Partner Roles per Message Type
SPRO -> Material Management-> Purchasing -> Message -> Output Control-> Partner Roles per Message Type ->Define Partner Role for Purchase Order
6. Condition Record
Navigation Path: SAP Menu-> Logistics -> Material Management -> Purchasing-> Master data->Messages-> Purchase Order-> MN04-> Create ,,,use medium '6'
Now you create PO (ME21N) and save it and then release.
Also check in NACE t.code for standard SAP environment (program 'SAPFM06P', FORM routine 'ENTRY_NEU' and form 'MEDRUCK') as the processing routines and for the output type for default values, a communication strategy needs to be maintained in the Customizing that supports . You can find the definition of the communication strategy in the Customizing via the following path: (SPRO -> IMG -> SAP Web Application Server -> Basic Services -> Message Control -> Define Communication Strategy).
