How To Fix /SMB/DATA_CHG_MGMT058 - Header information must not be greater than 1023 bytes

SAP Error Message - Details

• Message type: E = Error

• Message class: /SMB/DATA_CHG_MGMT -

• Message number: 058

• Message text: Header information must not be greater than 1023 bytes

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SMB/DATA_CHG_MGMT058 - Header information must not be greater than 1023 bytes ?

  The SAP error message /SMB/DATA_CHG_MGMT058 indicates that the header information being processed exceeds the maximum allowed size of 1023 bytes. This error typically occurs in the context of data change management or when handling data records that involve headers, such as in IDocs or other data transfer mechanisms.
  Cause:
  
  Excessive Header Size: The primary cause of this error is that the header information being sent or processed is larger than the allowed limit of 1023 bytes. This can happen if there are too many fields, or if the fields contain excessively long values.
  Configuration Issues: Sometimes, the configuration of the data structure or the way data is being packaged for transfer can lead to oversized headers.
  Data Quality Issues: If the data being processed contains unexpected or malformed entries, it can lead to larger-than-expected header sizes.
  
  Solution:
  
  Review Header Data: Check the data being sent in the header. Ensure that it does not exceed the 1023-byte limit. You may need to truncate or simplify the data being included in the header.
  Adjust Data Structure: If you have control over the data structure, consider redesigning it to minimize the amount of data included in the header. This might involve moving some data to the body of the message instead of the header.
  Data Validation: Implement validation checks to ensure that the header data does not exceed the size limit before attempting to process it.
  Debugging: Use debugging tools to trace the data flow and identify where the oversized header is being generated. This can help pinpoint the source of the issue.
  Consult Documentation: Review SAP documentation related to the specific module or function you are working with to understand any limitations or best practices regarding header sizes.
  
  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 WE02 or WE05 to monitor IDocs and analyze the structure of the data being processed.
  Performance Considerations: Be aware that large headers can impact performance, so optimizing the data structure not only resolves the error but can also improve overall system efficiency.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support or your internal SAP team for further assistance.