How To Fix FES030 - Byte order mark is missing

SAP Error Message - Details

• Message type: E = Error

• Message class: FES - Messages for the Function Group SFES

• Message number: 030

• Message text: Byte order mark is missing

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message FES030 - Byte order mark is missing ?

  The SAP error message FES030: Byte order mark is missing typically occurs when there is an issue with the encoding of a file that is being processed by SAP, particularly when dealing with files in formats like CSV or XML. The Byte Order Mark (BOM) is a special marker at the beginning of a text file that indicates the encoding used in the file (e.g., UTF-8, UTF-16). If this marker is missing, SAP may not be able to correctly interpret the file's content.
  Cause:
  
  Missing BOM: The file being uploaded or processed does not have a BOM, which is required for SAP to recognize the encoding.
  Incorrect File Encoding: The file may be saved in a different encoding format that does not match the expected format.
  File Corruption: The file may be corrupted or improperly formatted, leading to the absence of the BOM.
  
  Solution:
  
  
  Add a BOM: If you have control over the file creation process, ensure that the file is saved with a BOM. This can typically be done in text editors or programming environments that support encoding options.
  
  For example, in Notepad++, you can select Encoding > UTF-8-BOM to save the file with a BOM.
  
  
  
  Convert File Encoding: Use a text editor or a conversion tool to convert the file to the correct encoding format (e.g., UTF-8 with BOM).
  
  Tools like iconv or online converters can help with this.
  
  
  
  Check File Format: Ensure that the file format is correct and that it adheres to the expected structure for SAP processing.
  
  
  Review SAP Configuration: Check if there are any specific settings in SAP that dictate how files should be processed, and ensure they align with the file being uploaded.
  
  
  Test with Sample Files: If possible, test with a known good file that has the correct BOM and encoding to see if the issue persists.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific guidance or patches related to this error message. SAP frequently updates its documentation and may have specific recommendations for your version.
  File Encoding Standards: Familiarize yourself with file encoding standards and how to handle them in your development or data processing environment.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered and resolved similar issues.
  
  By addressing the encoding and ensuring the presence of a BOM, you should be able to resolve the FES030 error in SAP.