How To Fix E0407 - Entry in outbound table already exists

E0407 - Overview

• Message type: E = Error

• Message class: E0 - SAP EDI messages

• Message number: 407

• Message text: Entry in outbound table already exists

What causes this issue?

A partner profile (parameters for message control) could be found using
the following key:
&v1&
This relates to the key fields in table EDP12:
PARNUM Partner number
PARTYP Partner type
RCVPFC Partner function
KAPPL Application
KSCHL Message type
AENDE Change message indicator

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Please check the EDI partner profiles.

<DS:TRAN.WE20>Execute function</>
ENDIF

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message E0407 - Entry in outbound table already exists ?

  The SAP error message E0407, which states "Entry in outbound table already exists," typically occurs in the context of data processing or integration scenarios, such as when working with IDocs (Intermediate Documents) or during data transfer processes. This error indicates that there is an attempt to create a duplicate entry in an outbound table, which is not allowed.
  
  Cause:
  
  Duplicate Data: The most common cause of this error is that the system is trying to insert a record into an outbound table that already has an entry with the same key or identifier.
  IDoc Processing: If you are working with IDocs, this error may arise if an IDoc is being processed multiple times or if there is a retry mechanism that is attempting to resend an IDoc that has already been processed.
  
  Configuration Issues: Incorrect configuration in the data transfer process or in the mapping of data can lead to attempts to insert duplicate