How To Fix BDDISTMODEL075 - Message type & unknown

SAP Error Message - Details

• Message type: E = Error

• Message class: BDDISTMODEL - Distribution Model Maintenance: Manual and Using API

• Message number: 075

• Message text: Message type & unknown

What causes this issue?

You attempted to enter the message type &V1& in the distribution model.
Either the message type does not exist or it belongs to the
asynchronous interface of a BAPI.

System Response

The message type cannot be entered in the distribution model.

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?

Check that the message type exists and whether it actually belongs to a
BAPI.
Use the relevant method of the business object.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message BDDISTMODEL075 - Message type & unknown ?

  The SAP error message BDDISTMODEL075 with the description "Message type & unknown" typically occurs in the context of SAP's Business Data Distribution (BDD) framework. This error indicates that the system encountered a message type that it does not recognize or that is not defined in the system.
  Cause:
  
  Undefined Message Type: The message type being processed is not defined in the system or is incorrectly specified.
  Configuration Issues: There may be issues with the configuration of the BDD settings, leading to the system not recognizing the message type.
  Data Transfer Issues: If the message type is being sent from an external system or another SAP system, it may not be properly configured or may not match the expected formats.
  Version Mismatch: There could be a version mismatch between the systems involved in the data transfer, leading to unrecognized message types.
  
  Solution:
  
  
  Check Message Type Configuration:
  
  Go to the BDD configuration settings in your SAP system and verify that the message type in question is defined correctly.
  Ensure that the message type is active and properly configured.
  
  
  
  Review the Data Transfer Process:
  
  If the message type is coming from an external system, check the integration settings and ensure that the message type is correctly defined in that system.
  Validate the data being sent to ensure it adheres to the expected formats.
  
  
  
  Update or Correct the Message Type:
  
  If you find that the message type is indeed undefined, you may need to create it or correct the existing configuration.
  Use transaction codes like BD12 or BD14 to manage message types and their configurations.
  
  
  
  Check for Notes and Patches:
  
  Look for SAP Notes or patches that may address this specific error. Sometimes, SAP releases updates that fix known issues related to message types.
  
  
  
  Consult Documentation:
  
  Review the SAP documentation related to BDD and message types for any additional configuration steps or requirements that may have been overlooked.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including the context in which it occurs.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as BD87 (for monitoring and processing IDocs) and WE02 (for displaying IDocs).
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Documentation: Review the official SAP Help Portal for detailed information on BDD and message types.
  
  By following these steps, you should be able to identify the cause of the BDDISTMODEL075 error and implement a suitable solution.