How To Fix CNV_CMIS_M011 - Reference domain is the same as main domain (&)

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_CMIS_M - Message class for CMIS Migration

• Message number: 011

• Message text: Reference domain is the same as main domain (&)

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 CNV_CMIS_M011 - Reference domain is the same as main domain (&) ?

  The SAP error message CNV_CMIS_M011 indicates that there is an issue with the reference domain being the same as the main domain in a conversion or migration process. This typically occurs in the context of data migration or conversion projects, particularly when using the SAP Conversion Management Information System (CMIS).
  Cause:
  The error arises when the system detects that the reference domain (the domain that is supposed to provide additional information or context) is identical to the main domain (the primary domain being processed). This situation is not allowed because it can lead to ambiguity and confusion in data mapping and transformation processes.
  Solution:
  To resolve this error, you should take the following steps:
  
  
  Check Domain Definitions: Review the definitions of both the main domain and the reference domain. Ensure that they are distinct and serve different purposes in the context of your data migration.
  
  
  Modify Domain Assignments: If the reference domain is indeed the same as the main domain, you will need to change the reference domain to a different one that provides the necessary context without duplicating the main domain.
  
  
  Review Mapping Logic: Ensure that the mapping logic in your migration or conversion process is correctly set up. The reference domain should provide supplementary information that enhances the main domain, not replicate it.
  
  
  Consult Documentation: Refer to SAP documentation or guides related to the specific migration or conversion process you are working on. There may be specific guidelines or best practices that can help you avoid this error.
  
  
  Testing: After making the necessary changes, run a test migration or conversion to ensure that the error has been resolved and that the data is being processed correctly.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context on how to handle domain assignments in your migration project.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have implemented.
  Documentation: Review the SAP Help Portal for detailed information on the CMIS and data migration processes, which may provide insights into best practices and common pitfalls.
  
  By following these steps, you should be able to resolve the CNV_CMIS_M011 error and proceed with your data migration or conversion project successfully.