How To Fix FD090 - The segment sequence is incorrect

SAP Error Message - Details

• Message type: E = Error

• Message class: FD - EDI Messages in FI

• Message number: 090

• Message text: The segment sequence is incorrect

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FD090 - The segment sequence is incorrect ?

  The SAP error message FD090, which states "The segment sequence is incorrect," typically occurs in the context of financial document processing, particularly when dealing with the posting of documents in the SAP system. This error indicates that the sequence of segments in a document does not conform to the expected structure or order defined by the system.
  Causes:
  
  Incorrect Document Structure: The segments in the document may not be in the correct order as defined by the SAP configuration.
  Missing Segments: Required segments may be missing from the document, leading to an incorrect sequence.
  Custom Enhancements: If there are custom developments or enhancements in the system, they may interfere with the standard processing of segments.
  Data Entry Errors: Manual data entry errors can lead to incorrect segment sequences.
  Configuration Issues: Incorrect configuration in the financial accounting settings can lead to this error.
  
  Solutions:
  
  Check Document Structure: Review the document structure to ensure that all required segments are present and in the correct order.
  Review Configuration: Check the configuration settings in the SAP system related to financial document processing. Ensure that the segment definitions and sequences are correctly set up.
  Validate Data Entry: If the document was manually entered, validate the data for any errors or omissions that could lead to an incorrect sequence.
  Debug Custom Code: If there are custom enhancements or modifications, debug the code to identify any issues that may be causing the incorrect segment sequence.
  Consult SAP Notes: Look for relevant SAP Notes that may address this specific error. SAP frequently releases notes that provide solutions or workarounds for known issues.
  Test in Development Environment: If changes are made, test the document posting in a development or quality assurance environment before applying changes to the production system.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as FB01 (Post Document), FB50 (G/L Account Document), and others that may be involved in the posting process.
  SAP Documentation: Refer to SAP Help documentation for detailed information on document posting and segment definitions.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the issue persists after trying the above solutions, it may be beneficial to involve your SAP support team or consult with an SAP expert for further assistance.