How To Fix /ACCGO/MCK_NEGO029 - CBC &1 is already attached to a contract

/ACCGO/MCK_NEGO029 - Overview

• Message type: E = Error

• Message class: /ACCGO/MCK_NEGO -

• Message number: 029

• Message text: CBC &1 is already attached to a contract

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 /ACCGO/MCK_NEGO029 - CBC &1 is already attached to a contract ?

  The SAP error message /ACCGO/MCK_NEGO029 CBC &1 is already attached to a contract typically occurs in the context of contract management within the SAP system, particularly when dealing with the Contract Management (ACCGO) module. This error indicates that the Contract-Based Condition (CBC) you are trying to attach is already linked to another contract, which prevents it from being attached to the new contract you are working with.
  
  Cause:
  
  Duplicate Attachment: The CBC you are trying to attach is already associated with another contract, which is not allowed in the system.
  Data Integrity Rules: SAP enforces data integrity rules to ensure that conditions are not duplicated across contracts, which can lead to inconsistencies in pricing and contract management.
  
  
  Solution:
  
  
  Check Existing Attachments: 
  
  Review the contract that currently has the CBC attached. You can do this by navigating to the contract management area and checking the details of the contract in question.
  
  
  
  Detach from Existing Contract: 
  
  If it