How To Fix RW006 - FI/CO interface: Inconsistent reference key in FI/CO line item

RW006 - Overview

• Message type: E = Error

• Message class: RW - Interface to Accounting

• Message number: 006

• Message text: FI/CO interface: Inconsistent reference key in FI/CO line item

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 RW006 - FI/CO interface: Inconsistent reference key in FI/CO line item ?

  The SAP error message RW006, which indicates an "Inconsistent reference key in FI/CO line item," typically arises in the context of the Financial Accounting (FI) and Controlling (CO) modules when there is a mismatch or inconsistency in the reference keys used in line items. This can occur during various processes, such as posting transactions, running reports, or during data transfers between FI and CO.
  Causes of RW006 Error
  
  
  Data Inconsistency: The reference key used in the FI line item does not match the expected reference key in the CO line item. This can happen if there are manual entries or if data was imported incorrectly.
  
  
  
  Configuration Issues: Incorrect configuration settings in the FI/CO integration can lead to mismatches in the reference keys.
  
  
  Missing or Incorrect Master Data: If the master data (like cost centers, internal orders, etc.) is not set up correctly or is missing, it can lead to inconsistencies.
  
  
  Posting Errors: Errors during the