IDOC Overview SAP MM

 IDOC Overview SAP MM

• Basics of iDocs and Overview

• Customization and configuration steps

• Partner profile maintenance

• iDoc Structure and Recorders

• Sending and receiving iDoc

• Documentation for iDoc type

• Common iDoc messages

• ALE

• EDI

• Configuration

Configuration Steps:

We should always try to reuse Idocs Message Types provided with standard SAP content, there could be

scenarios where you need to create completely new

Message Type and iDoc type with in your own custom processing logic.

Overview of Steps to Create Custom

1.Register Logical System BD54 or Sale

2.Create custom iDocs WE31

3.Define idoc WE30

•Create iDoc type

•Assign segments to iDoc

•Configure segment properties

WE30-->Set release the segment

WE31-->Set iDocs release

4. Create custom message type WE81

5. Assign iDoc Basic type to Message type WE82

6. Create Function Group SE82

7. Develop IDoc processing Function Module se37

Define iDoc processing Function Module

Code iDoc data processing ABAP logic

8. Assign FM to Message Type/Basic Type combination--> we57

9. Configure characteristics of processing FM--> bd51

10. Configure custom inbound Process Code-- > we42

Create inbound Process Code

Assign processing FM to Process Code

Assign iDoc Message Type to inbound Process Code

11. Setup Partner Profile-->we20

-->Create Partner Profile

-->Configure inbound parameters of

the Partner Profile

Idoc Structure : Its contains three type of records

Control Record : Header data what is send and to whom is send?

Data Record : Whether it is Inbound or Outbound, the fields in which data record

As a functional consultants we need to go display

idocs structure>T Code: WE02 Display the Idoc structure

Electronic Data InterChange :

EDI is a tool that helps to transfer the data from SAP to Non

SAP or Non SAP to SAP. We use EDI

if the customer is using industry specific documents. Industry specific docs are ANSI format. If

we use EDI as a tool to transfer the data we require translators.

Standard message types from which data is sent from one system to another system:

Material Master ====MATMAS

Customer Master ==DEBMAS

Vendor Master ====CREMAS

Order ===ORDERS

Delivery === DESADV

Invoice === INVOIC

T Code : WE02/ WE05/WE07/WE09 To display Idocs

T Code : BD10 to send Material Master from sender to receiver.

T Code : BD12 to send Customer Master from sender to receiver.

T Code : BD14 to send Vendor Master from sender to receiver.

For Outbound Messages Number Range is-->0 to 49

For Inbound Messages Number Range is-->50 and above

Success message number in Outbound is-- >03

Success message number in Inbound is-- >53

Failure message in Inbound is--> 51

T Code : BD87 to reprocess the data with the same Idoc no.

T Code : WE19 to reprocess the data with different Idoc no.

Thank You 

SAP-MM4U