How To Fix CNV_NCE_BAS230 - No corresponding numbers found in database

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_NCE_BAS - Number conversion engine: messages

• Message number: 230

• Message text: No corresponding numbers found in database

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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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_NCE_BAS230 - No corresponding numbers found in database ?

  The SAP error message CNV_NCE_BAS230: No corresponding numbers found in database typically occurs during data migration or conversion processes, particularly when using SAP's data migration tools or during the execution of certain programs related to data conversion.
  Cause:
  
  
  Missing Data: The error usually indicates that the system is unable to find the expected data in the database. This could be due to:
  
  Data not being loaded or migrated properly.
  Incorrect configuration or mapping during the migration process.
  The data being deleted or not existing in the source system.
  
  
  
  Incorrect Parameters: The parameters or selection criteria used in the migration program may not match any existing records in the database.
  
  
  Inconsistent Data: There may be inconsistencies in the data that prevent the system from finding the corresponding entries.
  
  
  Solution:
  
  
  Check Data Availability: Verify that the data you are trying to access or migrate actually exists in the database. You can do this by running queries or using transaction codes to check the relevant tables.
  
  
  Review Migration Settings: Ensure that the migration settings, mapping, and parameters are correctly configured. This includes checking the source and target mappings to ensure they align correctly.
  
  
  Data Consistency: Check for any inconsistencies in the data. This may involve validating the data in the source system and ensuring it matches the expected format and values in the target system.
  
  
  Logs and Traces: Review any logs or traces generated during the migration process. They may provide additional context or details about why the error occurred.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration tool or process you are using. There may be known issues or additional troubleshooting steps provided.
  
  
  SAP Support: If the issue persists, consider reaching out to SAP support for assistance. They may have additional insights or patches that can resolve the issue.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that can help you investigate the issue, such as SE11 (Data Dictionary), SE16 (Data Browser), or ST22 (Dump Analysis).
  SAP Notes: Search for SAP Notes related to the error message or the specific migration tool you are using. SAP Notes often contain fixes or workarounds for known issues.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed. Other users may have encountered the same error and can share their solutions.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.