How To Fix CNV_CMIS_U_20025 - Error when accessing the extracted buffer data for package &1

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_CMIS_U_20 - CMIS Upg: Messages from XPRA functions

• Message number: 025

• Message text: Error when accessing the extracted buffer data for package &1

What causes this issue?

A CMIS upgrade function is trying to access the extracted buffer
information for the current package &V1&. This data cannot be found in
the central system.

System Response

The CMIS upgrade cannot continue.

How to fix this error?

Check if the activity <ZK>Extract Buffer or Analyze Support Package
Difference</> (CMBAS_U_10_BUFFER_EXTRACTION), that is necessary for the
buffer extraction, has been successfully executed. You can do this by
reviewing the logs.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_CMIS_U_20025 - Error when accessing the extracted buffer data for package &1 ?

  The SAP error message CNV_CMIS_U_20025 typically occurs in the context of data migration or data extraction processes, particularly when using the SAP Conversion Tools or during the execution of a migration project. This error indicates that there is an issue accessing the extracted buffer data for a specific package.
  Cause:
  The error can be caused by several factors, including:
  
  Data Extraction Issues: There may be problems with the data extraction process, such as incomplete or corrupted data in the buffer.
  Buffer Overload: The buffer may be overloaded or not properly initialized, leading to access issues.
  Configuration Errors: Incorrect configuration settings in the migration tools or the system can lead to this error.
  Authorization Issues: The user may not have the necessary authorizations to access the extracted data.
  Technical Issues: There could be underlying technical issues with the SAP system, such as database inconsistencies or system performance problems.
  
  Solution:
  To resolve the CNV_CMIS_U_20025 error, you can try the following steps:
  
  Check Data Extraction Logs: Review the logs for the data extraction process to identify any errors or warnings that may provide more context about the issue.
  Reinitialize the Buffer: If the buffer is overloaded, try reinitializing it or clearing it to free up resources.
  Verify Configuration Settings: Ensure that all configuration settings related to the migration or extraction process are correct and aligned with the requirements.
  Check User Authorizations: Verify that the user executing the process has the necessary authorizations to access the data.
  Run Consistency Checks: Perform consistency checks on the database and the migration objects to identify and resolve any inconsistencies.
  Consult SAP Notes: Look for relevant SAP Notes or documentation that may address this specific error. SAP frequently updates its knowledge base with solutions for known issues.
  Contact SAP Support: If the issue persists, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including any logs and the context in which it occurred.
  
  Related Information:
  
  SAP Notes: Search for SAP Notes related to CNV_CMIS_U_20025 for specific patches or updates that may resolve the issue.
  Migration Tools Documentation: Review the documentation for the specific migration tools you are using, as they may provide additional troubleshooting steps or best practices.
  Community Forums: Check SAP Community forums or other user groups for discussions related to this error, as other users may have encountered and resolved similar issues.
  
  By following these steps, you should be able to diagnose and resolve the CNV_CMIS_U_20025 error effectively.