How To Fix CB301 - No message charact. defined for process message & in plant &

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 301

• Message text: No message charact. defined for process message & in plant &

What causes this issue?

In Customizing for plant &V2&, no characteristics have been assigned to
the process message category &V1& of the selected process message.

System Response

The message has been sent in spite of this.

How to fix this error?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CB301 - No message charact. defined for process message & in plant & ?

  The SAP error message CB301 ("No message character defined for process message & in plant &") typically occurs in the context of process messages in SAP, particularly in the areas of production planning and control, or when dealing with process orders. This error indicates that the system is unable to find a defined message character for a specific process message in the specified plant.
  Cause:
  
  Missing Configuration: The most common cause of this error is that the message character for the specified process message has not been defined in the system.
  Incorrect Plant or Message Type: The error may also arise if the plant or the process message type is incorrectly specified or does not exist in the configuration.
  Transport Issues: If the configuration was recently transported from another system, it may not have been properly set up in the target system.
  
  Solution:
  
  
  Define Message Character:
  
  Go to the transaction code SPRO (SAP Project Reference Object).
  Navigate to Production -> Process Messages -> Define Message Characters.
  Check if the message character for the specified process message and plant is defined. If not, create a new entry.
  
  
  
  Check Configuration:
  
  Ensure that the process message type is correctly configured for the relevant plant.
  Verify that the message type is active and properly linked to the process messages you are trying to use.
  
  
  
  Review Plant Settings:
  
  Make sure that the plant specified in the error message is correctly set up in the system and that it is active.
  
  
  
  Transport Requests:
  
  If the configuration was recently transported, check the transport logs for any errors or issues that may have occurred during the transport process.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for additional guidance on configuring process messages and message characters.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as OMC1 (for process message configuration) and SPRO (for general configuration).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Roles and Authorizations: Ensure that you have the necessary authorizations to make changes to the configuration settings.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP Basis or functional team for further investigation.