How To Fix CNV170 - Tablespace & is used for creating storage cluster (table CNVCLU)

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV - Conversion: Messages for Conversion Services (CNCC)

• Message number: 170

• Message text: Tablespace & is used for creating storage cluster (table CNVCLU)

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV170 - Tablespace & is used for creating storage cluster (table CNVCLU) ?

  The SAP error message CNV170 typically relates to issues with the tablespace configuration in the context of SAP's data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. The error indicates that a specific tablespace is being used for creating a storage cluster, which may not be configured correctly or may not have the necessary permissions or space.
  Cause:
  
  Insufficient Tablespace: The tablespace may not have enough space allocated to accommodate the new storage cluster.
  Incorrect Configuration: The tablespace may not be configured correctly in the database settings.
  Permissions Issues: The user executing the operation may not have the necessary permissions to create or modify objects in the specified tablespace.
  Database Limitations: There may be limitations or restrictions imposed by the database system being used (e.g., Oracle, HANA, etc.).
  
  Solution:
  
  Check Tablespace Size: Verify the size of the tablespace and increase it if necessary. This can usually be done through database administration tools or SQL commands.
  Review Configuration: Ensure that the tablespace is correctly configured in the database. This includes checking parameters such as auto-extend settings.
  User Permissions: Confirm that the user has the necessary permissions to create and modify objects in the tablespace. You may need to grant additional privileges.
  Database Logs: Check the database logs for any additional error messages or warnings that could provide more context about the issue.
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration or conversion process you are using for any additional requirements or configurations.
  Contact Support: If the issue persists, consider reaching out to SAP support for assistance, especially if this is part of a larger migration project.
  
  Related Information:
  
  SAP Notes: Look for relevant SAP Notes that may address this specific error or provide guidance on tablespace management.
  Database Documentation: Review the documentation for the specific database you are using (e.g., Oracle, HANA) for best practices on tablespace management.
  Migration Cockpit: If you are using the SAP S/4HANA Migration Cockpit, ensure that you are following the recommended steps and configurations outlined in the migration guides.
  
  By addressing the underlying causes and following the suggested solutions, you should be able to resolve the CNV170 error and successfully create the storage cluster.