How To Fix CB304 - No destinations defined for message category &

CB304 - Overview

• Message type: E = Error

• Message class: CB - PP-PI-PMA: Dialog Messages for Process Management

• Message number: 304

• Message text: No destinations defined for message category &

What causes this issue?

The message category &V1& of the selected process message does not have
any destinations assigned to it. The message has not been sent.

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?

RESET N1
Assign the desired destinations to the message category &V1& in
Customizing.
Send the message from the message monitor.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CB304 - No destinations defined for message category & ?

  The SAP error message CB304 ("No destinations defined for message category &") typically occurs when the system is unable to find a defined destination for a specific message category in the SAP system. This can happen in various contexts, such as when trying to send messages via the SAP Business Workflow, SAPconnect, or other messaging functionalities.
  
  Cause:
  
  Missing Configuration: The most common cause is that the message category in question does not have any destinations defined in the system.
  Incorrect Message Category: The message category being referenced may not be correctly set up or may not exist.
  Transport Issues: If the configuration was recently transported from another system, it may not have been properly set up in the target system.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access the defined destinations.
  
  
  Solution:
  
  
  Define Destinations:
  
  Go to transaction code SCOT (SAPconnect Administration).
  Check the configuration for the relevant message category (e.g., email, fax, etc.).
  Ensure that