How To Fix CNVA_20201_CHECK021 - No temporary entries found in table CNV_NCE_NRIV_TMP

SAP Error Message - Details

• Message type: E = Error

• Message class: CNVA_20201_CHECK - Number range object analysis

• Message number: 021

• Message text: No temporary entries found in table CNV_NCE_NRIV_TMP

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNVA_20201_CHECK021 - No temporary entries found in table CNV_NCE_NRIV_TMP ?

  The SAP error message CNVA_20201_CHECK021 indicates that there are no temporary entries found in the table CNV_NCE_NRIV_TMP. This error typically occurs during data migration or conversion processes, particularly when using SAP's Conversion Tools or during the execution of a specific migration project.
  Cause:
  
  
  Missing Temporary Entries: The error suggests that the expected temporary entries that should have been created in the table CNV_NCE_NRIV_TMP are not present. This could be due to:
  
  The migration process not being executed correctly.
  Previous steps in the migration process not being completed successfully.
  Data not being loaded or processed as expected.
  
  
  
  Incorrect Configuration: There may be issues with the configuration settings for the migration project, leading to the failure to create the necessary temporary entries.
  
  
  Authorization Issues: Lack of proper authorizations might prevent the creation of entries in the temporary table.
  
  
  Solution:
  
  
  Check Previous Steps: Review the previous steps in the migration process to ensure that all necessary actions were completed successfully. Look for any error messages or warnings that might indicate where the process failed.
  
  
  Re-run the Migration Process: If the previous steps were not executed correctly, try re-running the migration process from the beginning, ensuring that all required data is available and correctly configured.
  
  
  Verify Configuration: Check the configuration settings for the migration project to ensure that they are set up correctly. This includes verifying any parameters or settings that might affect the creation of temporary entries.
  
  
  Check Authorizations: Ensure that the user executing the migration has the necessary authorizations to create entries in the CNV_NCE_NRIV_TMP table.
  
  
  Consult Documentation: Refer to the SAP documentation related to the specific migration tool or process you are using. There may be specific prerequisites or steps that need to be followed.
  
  
  Debugging: If the issue persists, consider debugging the migration process to identify where it is failing to create the temporary entries.
  
  
  SAP Support: If you are unable to resolve the issue, consider reaching out to SAP Support for assistance. Provide them with details of the error message and the context in which it occurred.
  
  
  Related Information:
  
  Table CNV_NCE_NRIV_TMP: This is a temporary table used during the data migration process. Understanding its structure and purpose can help in troubleshooting.
  Migration Tools: Familiarize yourself with the specific SAP migration tools you are using, as they may have unique requirements or configurations.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on the migration process.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.