How To Fix CNV_CMIS_M027 - Marker &1 cannot be found in the &2 code model

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_CMIS_M - Message class for CMIS Migration

• Message number: 027

• Message text: Marker &1 cannot be found in the &2 code model

What causes this issue?

Generated code is produced with the aid of a "model". This is an ABAP
include that is used as the basis of the new program (the variables are
replaced by the generating program). These variables are identified by
fixed markers. However, an error has occurred because the system cannot
find one of these markers. The most likely cause of the problem is that
the model is incorrect.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_CMIS_M027 - Marker &1 cannot be found in the &2 code model ?

  The SAP error message CNV_CMIS_M027 indicates that a specific marker (denoted as &1) cannot be found in the specified code model (denoted as &2). This error typically arises during data migration or conversion processes, particularly when using SAP's Conversion Tools or Migration Cockpit.
  Cause:
  
  
  Missing Marker: The marker specified in the error message does not exist in the code model. This could be due to:
  
  The marker was not defined or created in the code model.
  The marker was deleted or renamed after the code model was created.
  There is a mismatch between the expected marker and the actual markers present in the code model.
  
  
  
  Incorrect Configuration: The configuration settings for the migration or conversion process may not be set up correctly, leading to the system looking for a marker that is not available.
  
  
  Version Issues: There may be compatibility issues between different versions of the migration tools or the code model being used.
  
  
  Solution:
  
  
  Verify Marker Existence: Check the code model to ensure that the marker &1 is indeed defined. If it is missing, you may need to create it or restore it if it was deleted.
  
  
  Check Configuration: Review the configuration settings for the migration or conversion process. Ensure that all necessary markers are correctly defined and that the settings align with the expected markers in the code model.
  
  
  Update Code Model: If the code model is outdated or not aligned with the current migration requirements, consider updating or regenerating the code model to include the necessary markers.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration tool you are using. There may be specific instructions or updates that address this error.
  
  
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP Support for further assistance. They may provide insights specific to your system configuration or version.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Migration Cockpit: Familiarize yourself with the Migration Cockpit and its functionalities, as it may provide additional tools or options for handling markers and code models.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.