How To Fix CB300 - Process message category & in plant & not defined

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 300

• Message text: Process message category & in plant & not defined

What causes this issue?

The message category &V1& of the selected process message is not defined
for the plant &V2& in Customizing. The process message was not 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
Create the message category &V1& for plant &V2& 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 CB300 - Process message category & in plant & not defined ?

  The SAP error message CB300, which states "Process message category & in plant & not defined," typically occurs in the context of SAP's process management or production planning modules. This error indicates that there is a missing configuration for a specific process message category in the specified plant.
  
  Cause:
  
  Missing Configuration: The process message category has not been defined for the specified plant in the system.
  Incorrect Plant Assignment: The plant specified in the transaction or configuration may not be correctly assigned or may not exist in the system.
  Custom Development: If there are custom developments or enhancements, they may not have been properly configured to handle the process message category.
  
  
  Solution:
  To resolve the CB300 error, follow these steps:
  
  
  Check Process Message Configuration:
  
  Go to the transaction code SPRO (SAP Project Reference Object).
  Navigate to the relevant configuration path for process messages. This is usually found under:
  Logistics > Production > Production Planning > Process Messages > Define Process