How To Fix CNV_CMIS_A_20_FUNC027 - Invalid value &1 passed for the system type; see long text

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_CMIS_A_20_FUNC - Message texts for CNV_CMIS_A_20 function modules

• Message number: 027

• Message text: Invalid value &1 passed for the system type; see long text

What causes this issue?

You are trying to execute an activity in the <LS>Analysis </>module.
However the system landscape definition is not complete.

System Response

The status of <LS>General Settings</> is not set to green.

How to fix this error?

Define the RFC destinations of the sender and receiver systems as
follows:
Choose <LS>General Settings</>.
Choose <LS>Execute</>.
The <LS>RFC Management</> screen appears.
Choose <LS>Maintenance </>Area.
On the <LS>Definition </>tab page, enter the destination and login
details for all systems in the CMIS Analysis system landscape.
Choose <LS>Apply</>.
On the <LS>Synchronization </>tab page, choose <LS>Synchronize</>.
The system synchronizes the connections in the system landscape.
Choose the current activity to restart execution.

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

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_A_20_FUNC027 - Invalid value &1 passed for the system type; see long text ?

  The SAP error message CNV_CMIS_A_20_FUNC027 indicates that an invalid value has been passed for the system type in a conversion or migration process. This error typically arises during data migration or conversion activities, particularly when using the SAP Conversion Management Information System (CMIS) or related tools.
  Cause:
  
  Invalid System Type: The error suggests that the value provided for the system type does not match the expected values defined in the system. This could be due to a typo, incorrect configuration, or an unsupported system type.
  Configuration Issues: The system type may not be properly configured in the migration settings or the source system.
  Data Mapping Errors: If the data being migrated includes a system type that is not recognized or is incorrectly mapped, this error can occur.
  
  Solution:
  
  Check the Input Value: Verify the value being passed for the system type. Ensure that it matches one of the valid options defined in the SAP system.
  Review Configuration Settings: Go through the configuration settings related to the migration or conversion process. Ensure that the system type is correctly defined and supported.
  Consult Documentation: Refer to the SAP documentation or long text associated with the error message for specific details on valid system types and their expected formats.
  Adjust Data Mapping: If the error is related to data mapping, review the mapping rules and ensure that all values are correctly aligned with the expected system types.
  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 and the migration process.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context.
  Transaction Codes: Familiarize yourself with transaction codes related to data migration and conversion, such as LTMC (Legacy Transfer Migration Cockpit) or SCC1 (Client Copy).
  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 root cause of the error and implement a suitable solution.