How To Fix /ACCGO/ACM_S4_MSG035 - Mirror sub account is not relevant for 3rd party contracts

/ACCGO/ACM_S4_MSG035 - Overview

• Message type: E = Error

• Message class: /ACCGO/ACM_S4_MSG -

• Message number: 035

• Message text: Mirror sub account is not relevant for 3rd party contracts

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.

/ACCGO/ACM_S4_MSG035 - Details

• The SAP error message /ACCGO/ACM_S4_MSG035 indicating that "Mirror sub account is not relevant for 3rd party contracts" typically arises in the context of financial accounting and controlling, particularly when dealing with third-party sales processes in SAP S/4HANA.
  
  Cause:
  This error usually occurs when there is an attempt to use a mirror sub-account in a transaction that is not compatible with third-party contracts. Mirror sub-accounts are often used in intercompany transactions or specific accounting scenarios, and they may not be applicable in the context of third-party sales where the accounting treatment differs.
  
  Solution:
  To resolve this error, consider the following steps:
  
  
  Check Configuration: Review the configuration settings for the account determination in the relevant financial module (e.g., SD, MM). Ensure that the mirror sub-accounts are correctly set up and that they are relevant for the type of transaction you are processing.
  
  
  Review Contract Settings: Verify the settings of the third-party contract. Ensure that the contract is correctly