Message type: E = Error
Message class: EA - IDoc Basis Messages
Message number: 309
Message text: Segment & is unknown
Segment '&v1&' is unknown.
The information is not available.
Please check the name of the requested segment.
Error message extract from SAP system. Copyright SAP SE.
EA309
- Segment & is unknown ?The SAP error message EA309 ("Segment & is unknown") typically occurs in the context of Electronic Data Interchange (EDI) or when working with IDocs (Intermediate Documents) in SAP. This error indicates that the system has encountered a segment in an IDoc that it does not recognize or cannot process. Causes: Incorrect IDoc Type: The IDoc being processed may not match the expected structure for the specified IDoc type. Missing Segment Definition: The segment definition may not be available in the system, possibly due to missing configuration or an incomplete installation. Version Mismatch: There may be a version mismatch between the sender and receiver systems, leading to unrecognized segments. Custom Segments: If custom segments have been created, they may not be properly defined or registered in the system. Data Corruption: The IDoc data may be corrupted or improperly formatted, leading to unrecognized segments. Solutions: Check IDoc Type: Verify that the IDoc type being processed is correct and matches the
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EA308
Description for IDoc basic type & not found
What causes this issue? The description of IDoc basic type '&v1&' is not available.System Response The system issues an error mess...
EA307
IDoc type & is unknown in Release &
What causes this issue? IDoc type '&v1&' is unknown in Release '&v2&'.System Response This IDoc type cannot be r...
EA310
Structure of segment &1 is unknown (field name &2)
What causes this issue? The system cannot fully check the structure of segment '&v1&'. The check of the data element of field '...
EA311
Segment & is inconsistent
What causes this issue? The definition of segment '&v1&' is obviously inconsistent.System Response The information cannot be obtai...
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