How To Fix RMXTDIA803 - Invalid file format

SAP Error Message - Details

• Message type: E = Error

• Message class: RMXTDIA - TMS-DIA: Messages for Trial Interface

• Message number: 803

• Message text: Invalid file format

What causes this issue?

The file is not a valid XML file.

System Response

A valid XML file must begin with the <ZK>Tag </><?xml>.

How to fix this error?

Correct the file accordingly.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RMXTDIA803 - Invalid file format ?

  The SAP error message RMXTDIA803 "Invalid file format" typically occurs when there is an issue with the format of the file being uploaded or processed in the SAP system. This error can arise in various contexts, such as during data uploads, file imports, or when working with specific SAP modules that require file handling.
  Causes:
  
  Incorrect File Format: The file being uploaded may not be in the expected format (e.g., CSV, TXT, XML) that the SAP system can process.
  Corrupted File: The file may be corrupted or not properly structured, leading to parsing errors.
  Encoding Issues: The file may have an incorrect character encoding (e.g., UTF-8 vs. ANSI) that the SAP system cannot interpret.
  Missing or Extra Delimiters: If the file is a delimited format, missing or extra delimiters can cause the system to misinterpret the data structure.
  File Size Limitations: The file may exceed the maximum size limit allowed by the SAP system for uploads.
  
  Solutions:
  
  Check File Format: Ensure that the file is in the correct format as required by the SAP transaction or process you are using. Refer to the documentation for the specific format requirements.
  Validate File Structure: Open the file in a text editor or spreadsheet application to check for any structural issues, such as missing headers or incorrect delimiters.
  Encoding Verification: Verify the character encoding of the file. If necessary, convert the file to the required encoding (e.g., UTF-8).
  Use a Sample File: If available, use a sample file that is known to work and compare it with your file to identify discrepancies.
  Check for Corruption: If you suspect the file is corrupted, try re-exporting or regenerating the file from the source system.
  File Size: If the file is too large, consider splitting it into smaller files that can be processed individually.
  
  Related Information:
  
  SAP Documentation: Always refer to the official SAP documentation for the specific module or transaction you are working with, as it may provide detailed information on file formats and requirements.
  Transaction Codes: Depending on the context, you may be using specific transaction codes (e.g., LSMW, BAPIs) that have their own file format requirements.
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message RMXTDIA803.
  Community Forums: Consider searching or posting in SAP community forums or support channels for additional insights from other users who may have encountered the same issue.
  
  By following these steps, you should be able to identify and resolve the cause of the RMXTDIA803 error in your SAP system.