How To Fix TB226 - Data in file data section (&) is longer than max. data length (&)

SAP Error Message - Details

• Message type: E = Error

• Message class: TB - SM31 table maintenance messages

• Message number: 226

• Message text: Data in file data section (&) is longer than max. data length (&)

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message TB226 - Data in file data section (&) is longer than max. data length (&) ?

  The SAP error message TB226 indicates that there is an issue with the length of data in a file's data section exceeding the maximum allowed length. This error typically occurs during data uploads or processing when the system encounters data that is longer than what is defined in the data structure.
  Cause:
  
  Data Length Exceeded: The primary cause of this error is that the data being processed exceeds the maximum length defined for that particular field in the SAP data structure.
  Incorrect File Format: The file being uploaded may not conform to the expected format, leading to unexpected data lengths.
  Data Mapping Issues: If there are discrepancies in the mapping of fields between the source file and the target SAP structure, it can lead to this error.
  Configuration Issues: The configuration settings in the SAP system may not align with the data being processed.
  
  Solution:
  
  Check Data Length: Review the data in the file and ensure that it does not exceed the maximum length defined for each field in the SAP data structure. You may need to truncate or modify the data accordingly.
  Validate File Format: Ensure that the file format matches the expected structure. This includes checking delimiters, data types, and any other formatting requirements.
  Adjust Field Definitions: If the data legitimately needs to be longer than the defined maximum length, consider adjusting the field definitions in the SAP system (if possible) to accommodate the longer data.
  Review Mapping: If you are using a data mapping tool or process, review the mappings to ensure that they are correctly defined and that the data is being mapped to the correct fields.
  Error Logs: Check the error logs for more detailed information about which specific field is causing the issue. This can help in pinpointing the exact problem.
  Testing: After making adjustments, perform a test upload with a smaller subset of data to ensure that the issue is resolved before processing larger datasets.
  
  Related Information:
  
  SAP Documentation: Refer to SAP's official documentation for specific details on data structures and field definitions.
  Data Upload Tools: If you are using tools like LSMW (Legacy System Migration Workbench) or BAPIs, ensure that you are familiar with their configurations and limitations.
  SAP Community: Engage with the SAP community forums for insights and solutions from other users who may have encountered similar issues.
  Support: If the issue persists, consider reaching out to SAP support for assistance, especially if it involves complex configurations or custom developments.
  
  By following these steps, you should be able to identify and resolve the TB226 error effectively.