Message type: E = Error
Message class: SO - SAPoffice: message texts
Message number: 345
Message text: RFC error: &
An error occurred in the communication between the SAP system and PC.
The system cannot execute the required function.
Please contact your system administrator.
Error message extract from SAP system. Copyright SAP SE.
Sign up takes 1 minute. 7-day free trial.
SO344 An error occurred in routine &
Self-Explanatory Message Since SAP believes that this specific error message is ...
SO343 No PC file name free for document type selected
What causes this issue? You have tried to work with a document type for which n...
SO346 Enter only numbers from 0 to 9
Self-Explanatory Message Since SAP believes that this specific error message is ...
SO347 *** Distribution list ***
Self-Explanatory Message Since SAP believes that this specific error message is ...
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.