E0450 - Segment type & could not be found

SAP Error Message - Details

• Message type: E = Error

• Message class: E0 - SAP EDI messages

• Message number: 450

• Message text: Segment type & could not be found

What causes this issue?

The segment type '&v1&' was not found.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Create the segment type.

Error message extract from SAP system. Copyright SAP SE.

AnswerBot

• What is the cause and solution for SAP error message E0450 - Segment type & could not be found ?

  The SAP error message E0450, which states "Segment type & could not be found," typically occurs in the context of Electronic Data Interchange (EDI) or when working with IDoc (Intermediate Document) processing. This error indicates that the system is unable to locate a specific segment type that is expected in the data structure.
  Causes:
  
  Missing Segment Definition: The segment type specified in the error message is not defined in the system. This could happen if the segment has not been created or if it has been deleted.
  Incorrect Configuration: The configuration for the IDoc or EDI message type may be incorrect, leading to the system looking for a segment that does not exist.
  Version Mismatch: There may be a mismatch between the version of the IDoc or EDI standard being used and the segments defined in the system.
  Transport Issues: If the segment was recently transported from a development environment to a production environment, it may not have been included in the transport request.
  
  Solutions:
  
  Check Segment Definition: Verify that the segment type mentioned in the error message is defined in the system. You can do this by using transaction codes like WE30 (for IDoc types) or WE31 (for segment types).
  Review Configuration: Ensure that the configuration for the relevant IDoc or EDI message type is correct. Check the settings in transaction WE20 (Partner Profiles) and WE21 (Port Definition).
  Update or Create Segment: If the segment is missing, you may need to create it or update the existing definition. This can be done in transaction WE31.
  Check Transport Requests: If the segment was recently transported, check the transport requests to ensure that all necessary objects were included and successfully imported.
  Consult Documentation: Review the relevant SAP documentation or notes for any specific requirements or updates related to the segment type in question.
  
  Related Information:
  
  Transaction Codes:
  
  WE30: IDoc Type Development
  WE31: Segment Type Development
  WE20: Partner Profiles
  WE21: Port Definition
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific segment type or IDoc processing.
  Debugging: If the issue persists, consider using the debugger to trace the IDoc processing and identify where the error occurs.
  
  By following these steps, you should be able to identify the cause of the E0450 error and implement a solution to resolve it.