How To Fix FKKOI006 - Outbound interface ended in error mode

FKKOI006 - Overview

• Message type: E = Error

• Message class: FKKOI - Outbound Interface: Messages

• Message number: 006

• Message text: Outbound interface ended in error mode

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message FKKOI006 - Outbound interface ended in error mode ?

  The SAP error message FKKOI006 indicates that an outbound interface has ended in error mode. This error typically occurs in the context of the Contract Accounts Receivable and Payable (FI-CA) module, particularly when dealing with the integration of data between SAP and external systems.
  Causes:
  
  Data Issues: There may be inconsistencies or errors in the data being processed. This could include missing mandatory fields, incorrect data formats, or invalid values.
  Configuration Errors: Incorrect configuration settings for the outbound interface can lead to errors. This includes settings related to the communication method, mapping, or data extraction.
  System Issues: Temporary system issues, such as network problems or system downtime, can also cause the outbound interface to fail.
  Authorization Issues: The user or process executing the outbound interface may lack the necessary authorizations to perform the operation.
  Technical Errors: Bugs or issues in the underlying code or logic of the outbound interface can lead to failures.
  
  Solutions:
  
  Check Logs: Review the