How To Fix CNV_PE_TPM123 - Object &1 / &2 not found in cluster table

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE_TPM - Messages within transport management functions

• Message number: 123

• Message text: Object &1 / &2 not found in cluster table

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 CNV_PE_TPM123 - Object &1 / &2 not found in cluster table ?

  The SAP error message CNV_PE_TPM123 indicates that a specific object (identified by the parameters &1 and &2) could not be found in a cluster table 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:
  
  
  Missing Data: The object specified by &1 (object type) and &2 (object identifier) does not exist in the expected cluster table. This could be due to:
  
  Data not being loaded or migrated properly.
  The object being deleted or not created in the source system.
  Incorrect configuration or mapping during the migration process.
  
  
  
  Incorrect Configuration: The migration settings or parameters may not be correctly defined, leading to the system looking for objects that are not present.
  
  
  Database Issues: There may be issues with the database itself, such as corruption or misconfiguration, that prevent the system from accessing the cluster table.
  
  
  Solution:
  
  
  Verify Object Existence: Check if the object specified by &1 and &2 exists in the relevant cluster table. You can do this by querying the database directly or using transaction codes like SE11 (Data Dictionary) to inspect the table.
  
  
  Check Migration Settings: Review the migration settings and ensure that all necessary objects are included in the migration process. Make sure that the mapping is correct and that all required data has been extracted from the source system.
  
  
  Data Load Verification: If you are using a data migration tool, verify that the data load process completed successfully without errors. If there were errors, address them and re-run the data load.
  
  
  Consult Logs: Check the logs generated during the migration process for any additional error messages or warnings that could provide more context about the issue.
  
  
  Database Integrity Check: If you suspect database issues, perform a database integrity check to ensure that there are no underlying problems affecting data access.
  
  
  SAP Notes and Support: Search for relevant SAP Notes that may address this specific error. If the issue persists, consider reaching out to SAP Support for assistance.
  
  
  Related Information:
  
  Cluster Tables: In SAP, cluster tables are used to store related data in a compressed format. Understanding how these tables work and their structure can help in troubleshooting.
  Data Migration Tools: Familiarize yourself with the specific data migration tools being used, as they may have their own set of logs, configurations, and best practices.
  SAP Documentation: Refer to SAP's official documentation for data migration and conversion processes, which may provide insights into common issues and their resolutions.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.