Message type: E = Error
Message class: EA - IDoc Basis Messages
Message number: 459
Message text: Extension & has been released and cannot be deleted
Extension &v1& is already released.
Released extensions cannot be deleted.
Cancel release of &v1&.
Error message extract from SAP system. Copyright SAP SE.
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EA458 Extension & could not be created
Self-Explanatory Message Since SAP believes that this specific error message is ...
EA457 Extension & could not be changed
Self-Explanatory Message Since SAP believes that this specific error message is ...
EA460 Basic type & has been released and cannot be deleted
What causes this issue? Basic type &v1& is already released.System Resp...
EA461 & already has successor &
What causes this issue? A successor (&v2&) already exists for &v1&a...
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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