How To Fix E0516 - Segment type & unknown

E0516 - Overview

• Message type: E = Error

• Message class: E0 - SAP EDI messages

• Message number: 516

• Message text: Segment type & unknown

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.

What else can you do?

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Smart SAP Assistant

• What is the cause and solution for SAP error message E0516 - Segment type & unknown ?

  The SAP error message E0516 "Segment type & unknown" typically occurs in the context of data processing, particularly when dealing with IDocs (Intermediate Documents) or other data segments in SAP. This error indicates that the system has encountered a segment type that it does not recognize or that is not defined in the system.
  
  Cause:
  
  Incorrect Segment Type: The segment type specified in the IDoc or data structure does not exist in the system.
  
  Configuration Issues: The IDoc type or message type may not be properly configured in the system.
  Version Mismatch: There may be a mismatch between the IDoc structure expected by the sender and the receiver.
  Custom Development: If there are custom segments or modifications, they may not be properly defined or activated.
  
  
  Solution:
  
  
  Check Segment Definition:
  
  Verify that the segment type mentioned in the error message is correctly defined in the IDoc type. You can do this using transaction WE30 (IDoc Types) or WE31 (Segment