How To Fix CNV_20320_CHECK027 - Activity type (COAr &1, ATyp &2) is not permitted

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_20320_CHECK - Messages for check functions (Activity Types merge)

• Message number: 027

• Message text: Activity type (COAr &1, ATyp &2) is not permitted

What causes this issue?

Activity type (controlling area &V1&, activity type &V2&). is not
permitted.
Only activity types are permitted which are assigned to one of the
controlling areas participating in the controlling area conversion.
You cannot run the transformation solution because certain prerequisites
have not been met. Please change your mapping accordingly.

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_20320_CHECK027 - Activity type (COAr &1, ATyp &2) is not permitted ?

  The SAP error message CNV_20320_CHECK027 indicates that there is an issue with the activity type specified in a conversion or migration process. Specifically, the error message states that the activity type (COAr &1, ATyp &2) is not permitted. This typically occurs during data migration or conversion activities, particularly when using the SAP S/4HANA Migration Cockpit or similar tools.
  Cause:
  
  Invalid Activity Type: The activity type specified in the migration or conversion process is not valid or not allowed in the current context.
  Configuration Issues: The activity type may not be properly configured in the system, or it may not be assigned to the relevant cost center or internal order.
  Data Inconsistencies: There may be inconsistencies in the data being migrated, such as missing or incorrect references to activity types.
  Authorization Issues: The user executing the migration may not have the necessary authorizations to use the specified activity type.
  
  Solution:
  
  
  Check Activity Type Configuration:
  
  Verify that the activity type specified in the error message is correctly configured in the system. You can do this by navigating to the relevant configuration settings in SAP (Transaction code: OAYD for activity types).
  Ensure that the activity type is assigned to the appropriate cost center or internal order.
  
  
  
  Review Migration Data:
  
  Check the data being migrated for any inconsistencies or errors. Ensure that all required fields are populated correctly and that the activity type is valid for the context of the migration.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation or notes related to the specific migration or conversion process you are using. There may be specific guidelines or restrictions regarding the use of certain activity types.
  
  
  
  User Authorizations:
  
  Ensure that the user executing the migration has the necessary authorizations to access and use the specified activity type. You may need to consult with your SAP security team to verify this.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP Support for further assistance. Provide them with the error message details and any relevant context to help them diagnose the issue.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as OAYD (for activity type configuration) and others related to cost center and internal order management.
  SAP Notes: Search for SAP Notes related to the error message CNV_20320_CHECK027 for any specific patches or updates that may address the issue.
  Migration Cockpit: If you are using the SAP S/4HANA Migration Cockpit, review the migration templates and guidelines provided by SAP to ensure compliance with the required formats and configurations.
  
  By following these steps, you should be able to identify and resolve the issue related to the CNV_20320_CHECK027 error message.