How To Fix BUCC105 - Library &1/Rule &2: The message type is not set

SAP Error Message - Details

• Message type: E = Error

• Message class: BUCC - Message class for Consistency checks

• Message number: 105

• Message text: Library &1/Rule &2: The message type is not set

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message BUCC105 - Library &1/Rule &2: The message type is not set ?

  The SAP error message BUCC105 typically indicates that there is an issue with the configuration of a message type in the context of Business Communication Management (BCM) or Business Process Management (BPM). The error message suggests that a specific message type has not been set for a particular library or rule, which is necessary for the system to process messages correctly.
  Cause:
  
  Missing Configuration: The message type has not been defined in the relevant library or rule.
  Incorrect Settings: The settings for the message type may be incorrect or incomplete.
  Transport Issues: If the configuration was recently transported from another system, it may not have been fully set up in the target system.
  Version Mismatch: There may be a version mismatch between the components that are supposed to work together.
  
  Solution:
  
  
  Check Configuration:
  
  Navigate to the relevant configuration area in SAP where message types are defined.
  Ensure that the message type is correctly set for the specified library and rule.
  
  
  
  Define Message Type:
  
  If the message type is missing, you will need to create or define it. This can usually be done in the transaction code related to the specific module (e.g., SPRO for configuration).
  Make sure to assign the correct parameters and settings to the message type.
  
  
  
  Review Transport Requests:
  
  If the issue arose after a transport, check the transport logs to ensure that all necessary objects were transported correctly.
  Re-transport or manually configure any missing elements.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on configuring message types in your version of SAP.
  
  
  
  Testing:
  
  After making the necessary changes, test the configuration to ensure that the error no longer occurs.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SPRO (for configuration), SE80 (for object navigation), and others that may be pertinent to your specific SAP module.
  SAP Notes: Check SAP Notes for any known issues or patches related to the BUCC105 error message.
  Community Forums: Engage with SAP community forums or support channels for additional insights or similar cases.
  
  If the problem persists after following these steps, it may be beneficial to consult with an SAP expert or your organization's SAP support team for further assistance.