How To Fix CNV_PE_GEN095 - Extension content required; storage already active for area &2

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE_GEN - Messages for object generation

• Message number: 095

• Message text: Extension content required; storage already active for area &2

What causes this issue?

In at least one transformation rule called within this transfer method
&V1&, an extension parameter of type table is present as input parameter
in the signature.
In the knowledge base for transfer method &V1&, an extension parameter
is defined as sender parameter.
If at least one aspect is valid, then for this transfer method - during
the build up of the transfer list - it is required to import the
extension content of each worklist item from the respective database
table.
To make the extension content available at all for import it must be
stored in a respective database table during the creation of the
worklist. This is indicated by the <ZK>Store Extension</> indicator on
area level.

System Response

The <ZK>Store Extension</> indicator is already active for area &V2&.

How to fix this error?

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_PE_GEN095 - Extension content required; storage already active for area &2 ?

  The SAP error message CNV_PE_GEN095 indicates that there is an issue related to the extension content in the context of a data migration or conversion process. Specifically, the message states that "Extension content required; storage already active for area &2." This typically occurs in scenarios where the system expects certain extension content to be available for a specific area, but it is either missing or not properly configured.
  Cause:
  
  Missing Extension Content: The required extension content for the specified area is not available in the system.
  Active Storage: The system has already activated storage for the specified area, which may conflict with the expected extension content.
  Configuration Issues: There may be configuration issues in the migration or conversion settings that prevent the system from recognizing the required extension content.
  
  Solution:
  
  Check Extension Content: Verify that the necessary extension content is installed and activated in your SAP system. This may involve checking the relevant transport requests or packages.
  Review Migration Settings: Ensure that the migration or conversion settings are correctly configured to include the required extension content.
  Deactivate and Reactivate Storage: If the storage for the specified area is already active, consider deactivating it and then reactivating it after ensuring that the extension content is in place.
  Consult Documentation: Refer to the SAP documentation or notes related to the specific migration or conversion process you are working on. There may be specific instructions or prerequisites that need to be followed.
  Contact SAP Support: If the issue persists, consider reaching out to SAP support for assistance. They may provide insights or patches that can resolve the issue.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide additional context.
  Migration Tools: If you are using specific SAP migration tools (like SAP S/4HANA Migration Cockpit), ensure that you are following the recommended procedures and prerequisites.
  System Logs: Review system logs for any additional error messages or warnings that may provide more context about the issue.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.