How To Fix CNV_CMIS_M026 - Cannot read code model include &

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_CMIS_M - Message class for CMIS Migration

• Message number: 026

• Message text: Cannot read code model include &

What causes this issue?

The system produces generated code with the aid of a "model". This is an
ABAP include that is used as the basis of the new program. However, an
error has occurred because the system cannot read this model. The most
likely cause of the problem is that the model is not in the system.

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

System Response

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_M026 - Cannot read code model include & ?

  The SAP error message CNV_CMIS_M026 ("Cannot read code model include &") typically occurs in the context of SAP's Code Migration and Conversion tools, particularly when dealing with code models during a system conversion or upgrade process. This error indicates that the system is unable to read a specific code model include file, which is essential for the conversion process.
  Causes:
  
  Missing Include File: The specified include file may not exist in the system or may have been deleted or moved.
  Authorization Issues: The user executing the conversion may not have the necessary authorizations to access the include file.
  Incorrect Configuration: There may be a misconfiguration in the conversion settings or parameters that point to the include file.
  Transport Issues: If the include file was transported from another system, there may have been issues during the transport process that resulted in the file not being available.
  System Errors: There could be underlying system issues, such as database inconsistencies or file system problems.
  
  Solutions:
  
  Check for Existence: Verify that the include file specified in the error message exists in the system. You can do this by navigating to the relevant transaction (e.g., SE80 or SE38) and searching for the include.
  Review Authorizations: Ensure that the user has the necessary authorizations to access the include file. You may need to consult with your security team to verify this.
  Configuration Review: Check the configuration settings related to the code migration or conversion process to ensure that they are correctly set up.
  Transport Logs: If the include file was recently transported, check the transport logs for any errors or warnings that may indicate issues during the transport.
  System Check: Perform a system check to identify any underlying issues that may be affecting the file system or database.
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of the conversion tool you are using, as there may be known issues or patches available.
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Upgrade Guides: If this error occurs during an upgrade, refer to the official SAP upgrade guides for best practices and troubleshooting tips.
  
  If the issue persists after trying the above solutions, it may be necessary to contact SAP Support for further assistance.