How To Fix BP496 - Error during conversion of table &1 key: &2

SAP Error Message - Details

• Message type: E = Error

• Message class: BP - Budgeting and planning

• Message number: 496

• Message text: Error during conversion of table &1 key: &2

What causes this issue?

An error has occurred during the conversion of table &V1&.

System Response

The program must have run successfully before production startup.

How to fix this error?

The key of the data record in which the error occurred is displayed.
Repair the cause of the error and start the program again. Note whether
the error occurs again. If it does, you should contact the SAP Hotline
for further analysis of the error. You should make the system and the
information from the log available.
It is possible to restart the program.
The program can be triggered again in the background.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message BP496 - Error during conversion of table &1 key: &2 ?

  The SAP error message BP496, which states "Error during conversion of table &1 key: &2," typically occurs during the processing of business partner data. This error indicates that there was an issue when the system attempted to convert or process data related to a specific table and its key.
  Causes:
  
  Data Inconsistency: The data in the specified table may be inconsistent or corrupted, leading to conversion errors.
  Missing Data: Required fields or data may be missing for the specified key, causing the conversion process to fail.
  Incorrect Data Format: The data format for the key may not match the expected format, leading to conversion issues.
  Authorization Issues: The user may not have the necessary authorizations to access or modify the data in the specified table.
  Custom Code or Enhancements: If there are custom developments or enhancements in the system, they may interfere with standard processing.
  
  Solutions:
  
  Check Data Integrity: Verify the integrity of the data in the specified table. Look for any inconsistencies or missing entries that could cause the error.
  Review Key Values: Ensure that the key values being used for the conversion are correct and exist in the specified table.
  Data Format Validation: Check that the data format for the key matches the expected format. If necessary, correct any discrepancies.
  Authorization Check: Ensure that the user has the necessary authorizations to access and modify the data in the specified table.
  Debugging: If the issue persists, consider debugging the process to identify the exact point of failure. This may involve looking at the code or configuration related to the business partner processing.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or patches that may address this specific error.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like BP (Business Partner) to manage business partner data and check for any inconsistencies.
  Logs and Traces: Review application logs (transaction SLG1) or system logs (transaction SM21) for additional error messages or warnings that could provide more context.
  SAP Community: Engage with the SAP Community or forums to see if other users have encountered similar issues and what solutions they found effective.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.