How To Fix CNV_DMC_SIN268 - Class type not filled (Rule: &1)

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_DMC_SIN - Messages for s-innovations migration

• Message number: 268

• Message text: Class type not filled (Rule: &1)

What causes this issue?

The class type parameter in your rule &V1& must not be empty.

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?

Check you mapping and check your file values.

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_DMC_SIN268 - Class type not filled (Rule: &1) ?

  The SAP error message CNV_DMC_SIN268 with the description "Class type not filled (Rule: &1)" typically occurs during data migration processes, particularly when using the SAP Data Migration Cockpit (DMC) or similar tools. This error indicates that a required class type for a specific rule is not specified or is missing in the configuration.
  Cause:
  
  Missing Class Type: The error usually arises when the migration rule requires a class type to be defined, but it has not been provided in the configuration.
  Incorrect Configuration: There may be an issue with the way the migration rules are set up, leading to the absence of necessary parameters.
  Data Inconsistencies: If the source data does not align with the expected structure or if there are inconsistencies in the data model, it can lead to this error.
  
  Solution:
  
  Check Migration Rules: Review the migration rules in the DMC or the relevant migration tool. Ensure that all required fields, including the class type, are filled out correctly.
  Define Class Type: If the class type is indeed missing, you need to define it in the relevant configuration settings. This may involve specifying the class type in the migration template or mapping.
  Validate Data: Ensure that the source data being migrated is consistent and adheres to the expected format. Clean up any inconsistencies that may lead to this error.
  Consult Documentation: Refer to the SAP documentation for the specific migration scenario you are working on. There may be additional guidelines or requirements for the class type that need to be followed.
  Testing: After making the necessary changes, run a test migration to verify that the error has been resolved.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes 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 have found.
  Data Migration Cockpit Documentation: Review the official SAP documentation for the Data Migration Cockpit, as it may provide insights into the configuration and requirements for successful data migration.
  
  If the issue persists after following these steps, consider reaching out to SAP support for further assistance.