How To Fix CNV_10320019 - Unable to write data in generic cluster; error &1

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_10320 - Message Class for Package 10320

• Message number: 019

• Message text: Unable to write data in generic cluster; error &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_10320019 - Unable to write data in generic cluster; error &1 ?

  The SAP error message CNV_10320019 indicates that there is an issue with writing data to a generic cluster during a data migration or conversion process. This error typically arises in the context of SAP's data migration tools, such as the SAP S/4HANA Migration Cockpit or other data transfer processes.
  Cause:
  The error can be caused by several factors, including:
  
  Database Locking Issues: The target database table may be locked by another process, preventing the write operation.
  Insufficient Authorizations: The user executing the migration may not have the necessary permissions to write to the target cluster.
  Data Format Issues: The data being written may not conform to the expected format or structure, leading to a failure in the write operation.
  Cluster Table Issues: There may be issues with the cluster table itself, such as corruption or misconfiguration.
  Memory Issues: Insufficient memory or resources on the database server can also lead to write failures.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Database Locks: Use transaction codes like SM12 to check for any locks on the database tables involved. If locks are found, you may need to wait for the locking process to complete or manually release the locks if appropriate.
  
  
  Verify Authorizations: Ensure that the user executing the migration has the necessary authorizations to write to the target cluster. You can check user roles and authorizations in transaction SU01.
  
  
  Review Data Format: Validate the data being migrated to ensure it meets the expected format and structure. Check for any inconsistencies or errors in the data source.
  
  
  Check Cluster Table Configuration: Investigate the configuration of the cluster table to ensure it is set up correctly. You may need to consult with your database administrator or SAP Basis team.
  
  
  Monitor System Resources: Check the system resources (CPU, memory, disk space) on the database server. If resources are low, consider optimizing the system or increasing the available resources.
  
  
  Review Logs: Check the application logs and system logs for any additional error messages or warnings that may provide more context about the issue.
  
  
  Retry the Operation: After addressing the above points, try to rerun the migration or data transfer process.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps. You can search the SAP Support Portal for notes related to CNV_10320019.
  Documentation: Review the official SAP documentation for the data migration tool you are using, as it may contain specific guidelines or troubleshooting tips.
  Community Forums: Consider reaching out to SAP community forums or support channels for additional insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be necessary to engage SAP support for further assistance.