How To Fix FB004 - First record in file & is not a session record (type 0)

SAP Error Message - Details

• Message type: E = Error

• Message class: FB - Batch Programs

• Message number: 004

• Message text: First record in file & is not a session record (type 0)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FB004 - First record in file & is not a session record (type 0) ?

  The SAP error message FB004, which states "First record in file & is not a session record (type 0)," typically occurs during the processing of electronic bank statements or when uploading data files into the SAP system. This error indicates that the first record in the specified file is not recognized as a valid session record, which is expected to be of type 0.
  Cause:
  
  Incorrect File Format: The file being uploaded may not be in the expected format. The first record should be a session record (type 0), but if the file starts with a different type of record, this error will occur.
  Corrupted File: The file may be corrupted or improperly generated, leading to an invalid first record.
  Wrong File Type: The file being processed might not be the correct file type for the operation being performed (e.g., trying to upload a non-bank statement file).
  Delimiter Issues: If the file uses a different delimiter than expected, it may cause the first record to be misinterpreted.
  
  Solution:
  
  Check File Format: Ensure that the file being uploaded is in the correct format. The first record should be a session record (type 0). You can refer to the documentation for the specific file format required by SAP for bank statements.
  Validate the File: Open the file in a text editor or a suitable tool to check the first few lines. Ensure that the first line corresponds to a session record and follows the expected structure.
  Regenerate the File: If the file is corrupted or incorrectly formatted, regenerate the file from the source system or bank.
  Use the Correct File: Make sure you are uploading the correct file for the intended process. Double-check the file name and path.
  Check Delimiters: If the file uses delimiters (like commas or semicolons), ensure that they are consistent with what SAP expects.
  
  Related Information:
  
  SAP Documentation: Refer to the SAP documentation for electronic bank statement processing to understand the expected file structure and record types.
  Transaction Codes: You may use transaction codes like FF67 (for manual upload of bank statements) to test the upload process with a known good file.
  Error Logs: Check the application logs (transaction SLG1) for more detailed error messages that may provide additional context for the issue.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  
  By following these steps, you should be able to identify the cause of the FB004 error and take appropriate action to resolve it.