Message type: E = Error
Message class: EA - IDoc Basis Messages
Message number: 310
Message text: Structure of segment &1 is unknown (field name &2)
The system cannot fully check the structure of segment '&v1&'. The check
of the data element of field '&v2&' returned an error.
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
Check the consistency of the segment definition using the IDoc
definition tools.
Error message extract from SAP system. Copyright SAP SE.
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EA309 Segment & is unknown
What causes this issue? Segment '&v1&' is unknown.System Resp...
EA308 Description for IDoc basic type & not found
What causes this issue? The description of IDoc basic type '&v1&...
EA311 Segment & is inconsistent
What causes this issue? The definition of segment '&v1&' is o...
EA312 Segment &1 is unknown in Release &2/&3
What causes this issue? The system tried to read the IDoc segment '&v1...
SAP messages fall into 3 different categories: Error messages
(message type = E), Warnings (W) or Informational (I) messages.
An error message will prevent you from continuing your work - it is a hard stop and you need to fix the error before you can proceed. A warning message will stop your work, however, you can then bypass the warning by pressing the Enter key on your keyboard. That said, it is still good practice to investigate the cause of the warning message and address it. An information message will not stop your work and is truly just for informational purposes.
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