How To Fix BK247 - Error while converting to internal data structures

SAP Error Message - Details

• Message type: E = Error

• Message class: BK - Create, Display, Reverse Controlling Document

• Message number: 247

• Message text: Error while converting to internal data structures

What causes this issue?

While the external data structures were being converted to internal
structures an error occurred in document no. &V1&.

System Response

Processing stops.

How to fix this error?

Check the format of the external data.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message BK247 - Error while converting to internal data structures ?

  The SAP error message BK247, which states "Error while converting to internal data structures," typically occurs during the processing of financial documents, particularly in the context of posting or processing accounting entries. This error can arise due to various reasons, including data inconsistencies, configuration issues, or problems with the underlying data structures.
  Causes of BK247 Error
  
  
  Data Inconsistencies: There may be inconsistencies in the data being processed, such as incorrect or missing values in required fields.
  
  
  Configuration Issues: Incorrect configuration in the financial accounting settings, such as document types, posting keys, or account determination.
  
  
  Custom Code: If there are custom enhancements or user exits that manipulate data during the posting process, they may introduce errors.
  
  
  Version Compatibility: Issues may arise if there are discrepancies between the SAP version and the data structures expected by the system.
  
  
  Missing Master Data: Required master data (like cost centers, profit centers, or GL accounts) may be missing or incorrectly set up.
  
  
  Solutions to BK247 Error
  
  
  Check Data Input: Review the data being posted for any inconsistencies or missing information. Ensure that all required fields are filled correctly.
  
  
  Review Configuration: Check the configuration settings in the Financial Accounting module. Ensure that document types, posting keys, and account determination settings are correctly configured.
  
  
  Debugging: If you have access to debugging tools, you can analyze the program or transaction that triggered the error to identify the exact point of failure.
  
  
  Check Custom Code: If there are any custom enhancements or user exits, review them to ensure they are not causing the issue. Temporarily disable them to see if the error persists.
  
  
  Master Data Verification: Ensure that all necessary master data is available and correctly configured. This includes checking the validity of GL accounts, cost centers, and profit centers.
  
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates available that resolve known issues.
  
  
  Consult Documentation: Review SAP documentation or help files related to the specific transaction or process you are working with for additional guidance.
  
  
  Contact SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  
  
  Related Information
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as FB01 (Post Document), FB50 (G/L Account Document), or others related to financial postings.
  Error Logs: Check the application logs (transaction SLG1) for more detailed error messages that may provide additional context.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to identify and resolve the BK247 error in your SAP system.