How To Fix /ACCGO/MCK_MAINT777 - CBOM already exists; CBOM not copied for material &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /ACCGO/MCK_MAINT -

• Message number: 777

• Message text: CBOM already exists; CBOM not copied for material &1

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_MAINT777 - CBOM already exists; CBOM not copied for material &1 ?

  The SAP error message /ACCGO/MCK_MAINT777 CBOM already exists; CBOM not copied for material &1 typically occurs in the context of the SAP Advanced Compliance Management (ACM) module, particularly when dealing with the copying of Configuration Bill of Materials (CBOM) for a material that already has an existing CBOM.
  Cause:
  The error indicates that there is already a Configuration Bill of Materials (CBOM) associated with the specified material (&1). When you attempt to copy a CBOM to a material that already has one, the system prevents this action to avoid data inconsistencies or duplication.
  Solution:
  To resolve this issue, you can consider the following steps:
  
  
  Check Existing CBOM: 
  
  Use transaction codes like CS03 (Display Material BOM) to check if a CBOM already exists for the material in question. If it does, you may need to modify or delete the existing CBOM instead of copying a new one.
  
  
  
  Modify Existing CBOM:
  
  If the existing CBOM needs to be updated, you can use transaction CS02 (Change Material BOM) to make the necessary changes to the existing CBOM.
  
  
  
  Delete Existing CBOM:
  
  If the existing CBOM is no longer needed, you can delete it using transaction CS02 (Change Material BOM) and then attempt to copy the new CBOM again.
  
  
  
  Consult Documentation:
  
  Review the SAP documentation or help files related to CBOMs and the specific transaction you are using to ensure you are following the correct procedures.
  
  
  
  Check Authorization:
  
  Ensure that you have the necessary authorizations to modify or delete CBOMs in the system.
  
  
  
  Contact Support:
  
  If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with SAP support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CS01 (Create Material BOM), CS02 (Change Material BOM), and CS03 (Display Material BOM).
  SAP Notes: Check for any SAP Notes related to CBOM issues that might provide additional insights or patches.
  Documentation: Review the SAP Help Portal for detailed information on CBOMs and their management.
  
  By following these steps, you should be able to address the error and manage your CBOMs effectively.