How To Fix E0457 - Segment & not found

SAP Error Message - Details

• Message type: E = Error

• Message class: E0 - SAP EDI messages

• Message number: 457

• Message text: Segment & not found

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message E0457 - Segment & not found ?

  The SAP error message E0457, which states "Segment & not found," typically occurs in the context of data processing or data extraction, particularly when dealing with IDocs (Intermediate Documents) or other data segments in SAP. This error indicates that the system is unable to locate a specific segment that is expected in the data structure.
  Causes:
  
  Missing Segment Definition: The segment that is being referenced may not be defined in the IDoc type or structure.
  Incorrect IDoc Type: The IDoc type being used may not match the expected structure, leading to missing segments.
  Configuration Issues: There may be configuration issues in the IDoc processing settings or in the message type.
  Data Mapping Errors: If data is being mapped from one structure to another, there may be errors in the mapping that lead to missing segments.
  Version Mismatch: The version of the IDoc being processed may not be compatible with the version expected by the receiving system.
  
  Solutions:
  
  Check Segment Definition: Verify that the segment in question is defined in the IDoc type. You can do this by using transaction WE30 (IDoc Types) to check the structure of the IDoc.
  Validate IDoc Type: Ensure that the correct IDoc type is being used for the data being processed. You can check this in the IDoc processing settings.
  Review Configuration: Check the configuration settings for IDoc processing in transaction WE20 (Partner Profiles) to ensure that the segments are correctly defined and mapped.
  Examine Data Mapping: If you are using a mapping tool or middleware, review the mapping rules to ensure that all required segments are being populated correctly.
  Check for Updates: Ensure that both the sending and receiving systems are updated and compatible with the IDoc versions being used.
  Debugging: If the issue persists, consider debugging the IDoc processing to identify where the segment is being referenced and why it is not found.
  
  Related Information:
  
  Transaction Codes:
  
  WE30: IDoc Types
  WE20: Partner Profiles
  WE02: Display IDocs
  WE19: Test Tool for IDocs
  
  
  Documentation: Refer to SAP Help documentation for IDocs and data processing for more detailed information on segment definitions and IDoc structures.
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific IDoc type or error message.
  
  If you continue to experience issues after following these steps, it may be beneficial to consult with your SAP Basis or technical team for further assistance.