How To Fix CNV20400054 - No Data Exists in Table &1

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV20400 - Message class CNV20400

• Message number: 054

• Message text: No Data Exists in Table &1

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV20400054 - No Data Exists in Table &1 ?

  The SAP error message CNV20400054: No Data Exists in Table &1 typically indicates that a specific table (denoted by &1) does not contain any data when a certain operation is attempted. This error is often encountered during data migration or conversion processes, particularly when using SAP's data migration tools.
  Cause:
  
  Empty Table: The most straightforward cause is that the specified table is indeed empty. This could be due to a lack of data being loaded into the table or the data being deleted.
  Incorrect Configuration: The configuration settings for the data migration might not be set up correctly, leading to the system looking for data in the wrong table or expecting data that hasn't been loaded.
  Data Transfer Issues: If data was supposed to be transferred from another system or table and the transfer failed or was incomplete, this could result in the table being empty.
  Selection Criteria: The selection criteria used in the data migration process might be too restrictive, resulting in no records being selected.
  
  Solution:
  
  Check Table Contents: Verify if the table in question is indeed empty. You can do this by executing a simple SELECT query in the SAP database.
  Data Loading: If the table is empty and it should contain data, ensure that the data loading process has been executed correctly. Check the logs for any errors during the data load.
  Review Configuration: Review the configuration settings for the data migration process to ensure that they are correct and that the right tables and fields are being targeted.
  Adjust Selection Criteria: If applicable, adjust the selection criteria to ensure that it allows for the retrieval of data from the table.
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration tool or process you are using for any additional troubleshooting steps or known issues.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like SE11 (Data Dictionary) to check the structure of the table and SE16 (Data Browser) to view the contents of the table.
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message CNV20400054.
  Data Migration Tools: Familiarize yourself with the specific data migration tools being used (e.g., SAP S/4HANA Migration Cockpit, SAP Data Services) as they may have specific logs or error handling mechanisms.
  
  If the issue persists after following these steps, it may be beneficial to engage with SAP support or consult with a technical expert who specializes in SAP data migration.