Message class, error category, or message number missing
Message type: E = Error
Message class: MN - Message class for subsequent settlement (Purchasing)
Message number: 434
Message text: Message class, error category, or message number missing
What causes this issue?
The message class (&V1&), error category (&V2&), or message number (&V3&
) is missing.
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?
Contact your system administrator.
Error message extract from SAP system. Copyright SAP SE.
