Message type: E = Error
Message class: RU - Messages for order completion confirmation
Message number: 034
Message text: Confirmed quantity must not be smaller than 0 (check entry)
You have tried to enter a negative quantity. However, the value to be
confirmed for this quantity has to be positive.
Enter a positive value for this quantity.
Error message extract from SAP system. Copyright SAP SE.
RU033 Confirmed activity must not be smaller than 0 (check entry)
What causes this issue? You have tried to confirm a negative activity or to can...
RU032 Work center & does not exist in plant & (check your entry)
What causes this issue? The work center that you have entered does not exist in...
RU035 Confirmed activity must not be greater than 0 (check entry)
What causes this issue? You have tried to confirm a positive activity. However...
RU036 Underdelivery not allowed for final confirmation (check entry)
What causes this issue? The confirmation control parameters do not allow underd...
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.
Click on this link to search all SAP messages.