How To Fix DMC_RT_MSG159 - Codepage in File &1 not available at the expected place. Header to short.

SAP Error Message - Details

• Message type: E = Error

• Message class: DMC_RT_MSG - DMC: Runtime Object Messages

• Message number: 159

• Message text: Codepage in File &1 not available at the expected place. Header to short.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DMC_RT_MSG159 - Codepage in File &1 not available at the expected place. Header to short. ?

  The SAP error message DMC_RT_MSG159, which states "Codepage in File &1 not available at the expected place. Header too short," typically occurs during data import or export processes, particularly when dealing with files that contain character encoding information. This error indicates that the system is unable to find the expected codepage information in the file header, or that the header itself is not of the expected length.
  Causes:
  
  Incorrect File Format: The file being processed may not be in the expected format or structure, leading to a mismatch in the header information.
  Missing Codepage Information: The file may lack the necessary codepage information in its header, which is required for proper interpretation of the data.
  Corrupted File: The file could be corrupted or improperly generated, resulting in a header that is too short or malformed.
  Encoding Issues: The file may be encoded in a different character set than what the SAP system expects, causing the codepage information to be unreadable.
  
  Solutions:
  
  Check File Format: Ensure that the file is in the correct format as expected by the SAP system. Verify that it adheres to the specifications required for the import/export process.
  Validate Header Information: Open the file in a text editor and check the header section to ensure that it contains the correct codepage information and that the header is of the expected length.
  Re-generate the File: If the file is corrupted or improperly formatted, try regenerating it from the source system or application to ensure it meets the required specifications.
  Encoding Verification: Confirm that the file is encoded in the correct character set (e.g., UTF-8, ISO-8859-1) that the SAP system can process. If necessary, convert the file to the appropriate encoding.
  Consult Documentation: Refer to SAP documentation or guides related to the specific data import/export process you are working with to ensure compliance with the expected file structure.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Transaction Codes: Use transaction codes like SM37 to check job logs for more detailed error messages or ST22 for dumps that might provide additional context.
  Support: If the issue persists after trying the above solutions, consider reaching out to SAP support or your internal IT team for further assistance.
  
  By following these steps, you should be able to identify the root cause of the DMC_RT_MSG159 error and implement a suitable solution.